When is the best time to go to Grafton
The chart above shows the best time of year to visit Grafton, 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 Grafton
Grafton weather by month
Please note our recommendations for when to visit Grafton 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
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 3°C | 83mm | 3.5hrs | 10.7hrs |
Cold and a little damp weather often prevails in Grafton during the month of January
Based on weather alone, this is probably a time of year to avoid going to Grafton for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.
January is in the winter in Grafton and is typically the coldest month of the year. Daytime maximum temperatures average around a freezing 4°C (38°F), whilst at night -7°C (19°F) is normal.
On average January is the driest month of the year in Grafton with around 83mm 3.3 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.
On the flip side this corresponds to an average of 3.5 hours of sunshine per day.
February
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 5°C | 74mm | 4.3hrs | 11.7hrs |
February in Grafton is generally reasonably dry with the temperature being cold.
Based on weather alone, this is probably a time of year to avoid going to Grafton for your holidays. The weather is often not a good and not conducive to spending time outdoors.
February is in the winter in Grafton and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a freezing 5°C (42°F), whilst at night -6°C (21°F) is normal.
On average February is the 2nd driest month of the year in Grafton with around 74mm 2.9 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.
On the flip side this corresponds to an average of 4.3 hours of sunshine per day.
March
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 11°C | 101mm | 5.5hrs | 12.8hrs |
The weather in March in Grafton is characteristically cool and damp.
Based on weather alone, this is probably a time of year to avoid going to Grafton for your holidays. The weather is often not a good and not conducive to spending time outdoors.
March is in the spring in Grafton and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cool 12°C (54°F), whilst at night -1°C (30°F) is normal.
On average March is the 3rd driest month of the year in Grafton with around 101mm 4 inches of rain making it a damp time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.5 hours of sunshine per day.
April
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 16°C | 96mm | 6.5hrs | 14.1hrs |
Grafton's weather in April is typically mild and a little damp in nature.
Although outside the main holiday season, there is still plenty of pretty acceptable weather around this time of year. This makes it a good time to visit Grafton.
April is in the spring in Grafton and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cool 18°C (64°F), whilst at night 3°C (38°F) is normal.
On average April is the 4th driest month of the year in Grafton with around 96mm 3.8 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.5 hours of sunshine per day.
May
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 21°C | 111mm | 7.5hrs | 15.3hrs |
May is a damp month in Grafton and the temperature is generally mild.
It is perhaps a good month to visit Grafton, with some very good weather at this time of year.
May is in the spring in Grafton and is typically the 5th coldest month of the year. Daytime maximum temperatures average around 23°C (73°F), whilst at night 8°C (47°F) is normal.
On average May is the 5th driest month of the year in Grafton with around 111mm 4.4 inches of rain making it a damp time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.5 hours of sunshine per day.
June
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 24°C | 109mm | 8.1hrs | 10.7hrs |
The climate in Grafton during June can be summarized as warm and damp.
It is perhaps a good month to visit Grafton, with some very good weather at this time of year.
June is in the summer in Grafton and is typically the 6th coldest month of the year. Daytime maximum temperatures average around 27°C (80°F), whilst at night 13°C (55°F) is normal.
On average June is the 6th driest month of the year in Grafton with around 109mm 4.3 inches of rain making it a damp time to visit. This rainfall is typically spread over 13 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.1 hours of sunshine per day.
July
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 26°C | 118mm | 7.9hrs | 11.7hrs |
July in Grafton is generally damp with the temperature being warm.
It is perhaps a good month to visit Grafton, with some very good weather at this time of year.
July is in the summer in Grafton and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a muggy 29°C (84°F), whilst at night 16°C (60°F) is normal.
On average July is the 6th wettest month of the year in Grafton with around 118mm 4.6 inches of rain making it a damp time to visit. This rainfall is typically spread over 13 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.9 hours of sunshine per day.
August
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 25°C | 109mm | 7.4hrs | 12.8hrs |
The weather in August in Grafton is characteristically warm, humid and damp.
It is perhaps the perfect month to visit Grafton, with some surprisingly good weather at this time of year.
August is in the summer in Grafton and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a muggy 28°C (82°F), whilst at night 15°C (59°F) is normal.
On average August is the 5th wettest month of the year in Grafton with around 109mm 4.3 inches of rain making it a 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 7.4 hours of sunshine per day.
September
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 22°C | 85mm | 6.6hrs | 14.1hrs |
Grafton's weather in September is typically mild and a little damp in nature.
It is perhaps the perfect month to visit Grafton, with some surprisingly good weather at this time of year.
September is in the fall / autumn in Grafton and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 25°C (76°F), whilst at night 11°C (52°F) is normal.
On average September is the 4th wettest month of the year in Grafton with around 85mm 3.3 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 6.6 hours of sunshine per day.
Grafton weather in September »
October
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 17°C | 75mm | 5.8hrs | 15.3hrs |
October is a reasonably dry month in Grafton and the temperature is generally mild.
It is perhaps a good month to visit Grafton, with some particularly good weather at this time of year.
October is in the fall / autumn in Grafton and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a cool 19°C (65°F), whilst at night 5°C (40°F) is normal.
On average October is the 3rd wettest month of the year in Grafton with around 75mm 3 inches of rain making it a reasonably dry 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 5.8 hours of sunshine per day.
November
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 11°C | 86mm | 3.7hrs | 10.7hrs |
Cool and a little damp weather often prevails in Grafton during the month of November
Although outside the main holiday season, there is still plenty of quite acceptable weather around this time of year. This makes it an okay time to visit Grafton.
November is in the fall / autumn in Grafton and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a cool 12°C (54°F), whilst at night 0°C (33°F) is normal.
On average November is the 2nd wettest month of the year in Grafton with around 86mm 3.4 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.
On the flip side this corresponds to an average of 3.7 hours of sunshine per day.
December
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 5°C | 85mm | 3hrs | 11.7hrs |
December in Grafton 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 Grafton for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.
December is in the winter in Grafton and is typically the warmest month of the year. Daytime maximum temperatures average around a cold 6°C (43°F), whilst at night -4°C (24°F) is normal.
On average December is the wettest month of the year in Grafton with around 85mm 3.4 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.
On the flip side this corresponds to an average of 3 hours of sunshine per day.
Other monthly averages
Grafton weather stats
| Hottest month: | July | 28.2°C 82.8°F |
|---|---|---|
| Driest month: | February | 74mm 2.9ins |
| Sunniest month: | June | 8.1hrs |
| Coldest month: | January | 3.2°C 37.8°F |
| Wettest month: | July | 118mm 4.6ins |
| Warmest sea: | August | 24.2°C 75.6°F |
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