When is the best time to go to Waukegan

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The chart above shows the best time of year to visit Waukegan, 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 Waukegan

Waukegan weather by month

Please note our recommendations for when to visit Waukegan 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

Waukegan January weather averages
Temp Rain Sunshine Day length
-2°C 42mm 4.9hrs 10.5hrs

The weather in January in Waukegan is characteristically cold and reasonably dry.

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

January is in the winter in Waukegan and is typically the coldest month of the year. Daytime maximum temperatures average around a freezing -2°C (28°F), whilst at night -12°C (11°F) is normal.

On average January is the driest month of the year in Waukegan with around 42mm 1.7 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.

On the flip side this corresponds to an average of 4.9 hours of sunshine per day.

Waukegan weather in January »

February

Waukegan February weather averages
Temp Rain Sunshine Day length
0°C 35mm 5.6hrs 11.6hrs

February in Waukegan is generally reasonably dry with the temperature being cold.

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

February is in the winter in Waukegan and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a freezing 0°C (32°F), whilst at night -9°C (15°F) is normal.

On average February is the 2nd driest month of the year in Waukegan with around 35mm 1.4 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 5.6 hours of sunshine per day.

Waukegan weather in February »

March

Waukegan March weather averages
Temp Rain Sunshine Day length
6°C 66mm 6.5hrs 12.8hrs

The weather in March in Waukegan is characteristically cool and reasonably dry.

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

March is in the spring in Waukegan and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cold 6°C (43°F), whilst at night -3°C (26°F) is normal.

On average March is the 3rd driest month of the year in Waukegan with around 66mm 2.6 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.

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

Waukegan weather in March »

April

Waukegan April weather averages
Temp Rain Sunshine Day length
12°C 94mm 7.7hrs 14.3hrs

Waukegan's weather in April is typically cool and a little damp in nature.

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

April is in the spring in Waukegan and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cool 13°C (56°F), whilst at night 3°C (37°F) is normal.

On average April is the 4th driest month of the year in Waukegan with around 94mm 3.7 inches of rain making it a a little 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 7.7 hours of sunshine per day.

Waukegan weather in April »

May

Waukegan May weather averages
Temp Rain Sunshine Day length
18°C 82mm 9.6hrs 15.6hrs

May is a a little damp month in Waukegan 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 Waukegan.

May is in the spring in Waukegan and is typically the 5th coldest month of the year. Daytime maximum temperatures average around 20°C (68°F), whilst at night 8°C (46°F) is normal.

On average May is the 5th driest month of the year in Waukegan with around 82mm 3.2 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 9.6 hours of sunshine per day.

Waukegan weather in May »

June

Waukegan June weather averages
Temp Rain Sunshine Day length
23°C 94mm 11hrs 10.5hrs

The climate in Waukegan during June can be summarized as warm and a little damp.

It is perhaps the perfect month to visit Waukegan, with some very good weather at this time of year.

June is in the summer in Waukegan and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a comfortable 25°C (78°F), whilst at night 14°C (56°F) is normal.

On average June is the 6th driest month of the year in Waukegan with around 94mm 3.7 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 11 hours of sunshine per day.

Waukegan weather in June »

July

Waukegan July weather averages
Temp Rain Sunshine Day length
25°C 99mm 11hrs 11.6hrs

July in Waukegan is generally a little damp with the temperature being warm.

It is perhaps the perfect month to visit Waukegan, with some surprisingly good weather at this time of year.

July is in the summer in Waukegan and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a muggy 28°C (82°F), whilst at night 17°C (62°F) is normal.

On average July is the 6th wettest month of the year in Waukegan with around 99mm 3.9 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 11 hours of sunshine per day.

Waukegan weather in July »

August

Waukegan August weather averages
Temp Rain Sunshine Day length
24°C 93mm 9.8hrs 12.8hrs

The weather in August in Waukegan is characteristically warm, humid and a little damp.

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

August is in the summer in Waukegan and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a muggy 27°C (80°F), whilst at night 16°C (61°F) is normal.

On average August is the 5th wettest month of the year in Waukegan with around 93mm 3.7 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 9.8 hours of sunshine per day.

Waukegan weather in August »

September

Waukegan September weather averages
Temp Rain Sunshine Day length
20°C 90mm 7.9hrs 14.3hrs

Waukegan's weather in September is typically mild and a little damp in nature.

It is perhaps a good month to visit Waukegan, with some extremely good weather at this time of year.

September is in the fall / autumn in Waukegan and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 23°C (73°F), whilst at night 12°C (53°F) is normal.

On average September is the 4th wettest month of the year in Waukegan with around 90mm 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 7.9 hours of sunshine per day.

Waukegan weather in September »

October

Waukegan October weather averages
Temp Rain Sunshine Day length
15°C 63mm 6.5hrs 15.6hrs

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

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

October is in the fall / autumn in Waukegan and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a cool 16°C (61°F), whilst at night 6°C (42°F) is normal.

On average October is the 3rd wettest month of the year in Waukegan with around 63mm 2.5 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.

Waukegan weather in October »

November

Waukegan November weather averages
Temp Rain Sunshine Day length
7°C 67mm 4.2hrs 10.5hrs

November is a reasonably dry month in Waukegan and the temperature is generally cool.

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

November is in the fall / autumn in Waukegan and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a cold 8°C (47°F), whilst at night -1°C (31°F) is normal.

On average November is the 2nd wettest month of the year in Waukegan with around 67mm 2.6 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 4.2 hours of sunshine per day.

Waukegan weather in November »

December

Waukegan December weather averages
Temp Rain Sunshine Day length
1°C 58mm 3.8hrs 11.6hrs

December in Waukegan is generally reasonably dry with the temperature being cold.

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

December is in the winter in Waukegan and is typically the warmest month of the year. Daytime maximum temperatures average around a freezing 1°C (33°F), whilst at night -8°C (18°F) is normal.

On average December is the wettest month of the year in Waukegan with around 58mm 2.3 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.

On the flip side this corresponds to an average of 3.8 hours of sunshine per day.

Waukegan weather in December »

Other monthly averages

UV index Best time to go?

Waukegan weather stats

Waukegan weather statistics
Hottest month: July 27.4°C 81.3°F
Driest month: February 35mm 1.4ins
Sunniest month: July 11hrs
Coldest month: January -2.5°C 27.5°F
Wettest month: July 99mm 3.9ins
Warmest sea: August 21.8°C 71.2°F
Map showing location of Waukegan (42.36363, -87.84479) Waukegan map pin © Google

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