When is the best time to go to Hewlett Harbor

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The chart above shows the best time of year to visit Hewlett Harbor, United States. These are based on an analysis of weather averages such as temperature, rainfall and number of hours of sunshine. These ratings are based solely on the climate and do not take into account other factors such as accommodation prices and how busy it is likely to be.

Average temperatures in Hewlett Harbor

Hewlett Harbor weather by month

Please note our recommendations for when to visit Hewlett Harbor are based solely on the weather and do not take into accounts accommodation prices, how busy it will be and what events are on.

January

Hewlett Harbor January weather averages
Temp Rain Sunshine Day length Sea temp
3°C 84mm 5.9hrs 10.7hrs 7°C

January is a a little damp month in Hewlett Harbor and the temperature is generally cold.

Based on weather alone, this is probably a time of year to avoid going to Hewlett Harbor for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.

January is in the winter in Hewlett Harbor and is typically the coldest month of the year. Daytime maximum temperatures average around a freezing 3°C (38°F), whilst at night -4°C (25°F) is normal.

On average January is the driest month of the year in Hewlett Harbor with around 84mm 3.3 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.9 hours of sunshine per day.

Hewlett Harbor weather in January »

February

Hewlett Harbor February weather averages
Temp Rain Sunshine Day length Sea temp
4°C 79mm 6.5hrs 11.6hrs 5°C

February in Hewlett Harbor is generally reasonably dry with the temperature being cool.

Based on weather alone, this is probably a time of year to avoid going to Hewlett Harbor for your holidays. The weather is often not a good and not conducive to spending time outdoors.

February is in the winter in Hewlett Harbor and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a cold 4°C (40°F), whilst at night -3°C (26°F) is normal.

On average February is the 2nd driest month of the year in Hewlett Harbor with around 79mm 3.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.5 hours of sunshine per day.

Hewlett Harbor weather in February »

March

Hewlett Harbor March weather averages
Temp Rain Sunshine Day length Sea temp
8°C 95mm 7.5hrs 12.8hrs 5°C

The weather in March in Hewlett Harbor is characteristically cool and a little damp.

Based on weather alone, this is probably a time of year to avoid going to Hewlett Harbor for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.

March is in the spring in Hewlett Harbor and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cool 9°C (48°F), whilst at night 1°C (34°F) is normal.

On average March is the 3rd driest month of the year in Hewlett Harbor with around 95mm 3.7 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.5 hours of sunshine per day.

Hewlett Harbor weather in March »

April

Hewlett Harbor April weather averages
Temp Rain Sunshine Day length Sea temp
13°C 100mm 8.2hrs 14.2hrs 7°C

Hewlett Harbor's weather in April is typically mild and a little damp in nature.

Based on weather alone, this is probably a time of year to avoid going to Hewlett Harbor for your holidays. The weather is often not a good and not conducive to spending time outdoors.

April is in the spring in Hewlett Harbor and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cool 15°C (59°F), whilst at night 6°C (42°F) is normal.

On average April is the 4th driest month of the year in Hewlett Harbor with around 100mm 3.9 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.2 hours of sunshine per day.

Hewlett Harbor weather in April »

May

Hewlett Harbor May weather averages
Temp Rain Sunshine Day length Sea temp
18°C 99mm 8.9hrs 15.4hrs 11°C

May is a a little damp month in Hewlett Harbor and the temperature is generally mild.

Although outside the main holiday season, there is still plenty of fairly acceptable weather around this time of year. This makes it an okay time to visit Hewlett Harbor.

May is in the spring in Hewlett Harbor and is typically the 5th coldest month of the year. Daytime maximum temperatures average around 20°C (68°F), whilst at night 11°C (52°F) is normal.

On average May is the 5th driest month of the year in Hewlett Harbor with around 99mm 3.9 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.9 hours of sunshine per day.

Hewlett Harbor weather in May »

June

Hewlett Harbor June weather averages
Temp Rain Sunshine Day length Sea temp
23°C 91mm 9.3hrs 10.7hrs 17°C

Hewlett Harbor's weather in June is typically warm and a little damp in nature.

It is perhaps a good month to visit Hewlett Harbor, with some surprisingly good weather at this time of year.

June is in the summer in Hewlett Harbor and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a comfortable 25°C (77°F), whilst at night 16°C (62°F) is normal.

On average June is the 6th driest month of the year in Hewlett Harbor with around 91mm 3.6 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.

On the flip side this corresponds to an average of 9.3 hours of sunshine per day.

Hewlett Harbor weather in June »

July

Hewlett Harbor July weather averages
Temp Rain Sunshine Day length Sea temp
25°C 99mm 9.3hrs 11.6hrs 22°C

July in Hewlett Harbor is generally a little damp with the temperature being hot.

It is perhaps the perfect month to visit Hewlett Harbor, with some particularly good weather at this time of year.

July is in the summer in Hewlett Harbor and is typically the 6th warmest month of the year. Daytime maximum temperatures average around 28°C (83°F), whilst at night 20°C (68°F) is normal.

On average July is the 6th wettest month of the year in Hewlett Harbor with around 99mm 3.9 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.

On the flip side this corresponds to an average of 9.3 hours of sunshine per day.

Hewlett Harbor weather in July »

August

Hewlett Harbor August weather averages
Temp Rain Sunshine Day length Sea temp
25°C 92mm 9.2hrs 12.8hrs 23°C

The weather in August in Hewlett Harbor is characteristically hot, humid and a little damp.

It is perhaps the perfect month to visit Hewlett Harbor, with some extremely good weather at this time of year.

August is in the summer in Hewlett Harbor and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a muggy 28°C (82°F), whilst at night 20°C (67°F) is normal.

On average August is the 5th wettest month of the year in Hewlett Harbor with around 92mm 3.6 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.

On the flip side this corresponds to an average of 9.2 hours of sunshine per day.

Hewlett Harbor weather in August »

September

Hewlett Harbor September weather averages
Temp Rain Sunshine Day length Sea temp
22°C 85mm 7.9hrs 14.2hrs 21°C

Hewlett Harbor's weather in September is typically warm and a little damp in nature.

It is perhaps the perfect month to visit Hewlett Harbor, with some inordinately good weather at this time of year.

September is in the fall / autumn in Hewlett Harbor and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 24°C (75°F), whilst at night 16°C (60°F) is normal.

On average September is the 4th wettest month of the year in Hewlett Harbor with around 85mm 3.4 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.9 hours of sunshine per day.

Hewlett Harbor weather in September »

October

Hewlett Harbor October weather averages
Temp Rain Sunshine Day length Sea temp
16°C 76mm 7.5hrs 15.4hrs 17°C

October is a reasonably dry month in Hewlett Harbor and the temperature is generally mild.

Although outside the main holiday season, there is still plenty of reasonably acceptable weather around this time of year. This makes it an okay time to visit Hewlett Harbor.

October is in the fall / autumn in Hewlett Harbor and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 18°C (65°F), whilst at night 10°C (49°F) is normal.

On average October is the 3rd wettest month of the year in Hewlett Harbor with around 76mm 3 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.5 hours of sunshine per day.

Hewlett Harbor weather in October »

November

Hewlett Harbor November weather averages
Temp Rain Sunshine Day length Sea temp
11°C 96mm 5.6hrs 10.7hrs 13°C

Cool and a little damp weather often prevails in Hewlett Harbor during the month of November

Based on weather alone, this is probably a time of year to avoid going to Hewlett Harbor for your holidays. The weather is often relatively bad and not conducive to spending time outdoors.

November is in the fall / autumn in Hewlett Harbor and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a cool 12°C (54°F), whilst at night 5°C (40°F) is normal.

On average November is the 2nd wettest month of the year in Hewlett Harbor with around 96mm 3.8 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.6 hours of sunshine per day.

Hewlett Harbor weather in November »

December

Hewlett Harbor December weather averages
Temp Rain Sunshine Day length Sea temp
5°C 91mm 5.1hrs 11.6hrs 10°C

December in Hewlett Harbor is generally a little damp with the temperature being cool.

Based on weather alone, this is probably a time of year to avoid going to Hewlett Harbor for your holidays. The weather is often not a good and not conducive to spending time outdoors.

December is in the winter in Hewlett Harbor and is typically the warmest month of the year. Daytime maximum temperatures average around a cold 6°C (43°F), whilst at night -1°C (30°F) is normal.

On average December is the wettest month of the year in Hewlett Harbor with around 91mm 3.6 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.1 hours of sunshine per day.

Hewlett Harbor weather in December »

Other monthly averages

UV index Best time to go?

Hewlett Harbor weather stats

Hewlett Harbor weather statistics
Hottest month: July 28.1°C 82.6°F
Driest month: October 76mm 3ins
Sunniest month: August 9.2hrs
Coldest month: January 3°C 37.4°F
Wettest month: April 100mm 3.9ins
Warmest sea: August 22.8°C 73°F
Map showing location of Hewlett Harbor (40.63621, -73.68152) Hewlett Harbor map pin © Google

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