Climate and monthly weather forecast
Evanston, IN

Share

Weather in January

January, the same as December, is a wintry winter month in Evanston, Indiana, with an average temperature ranging between max 39.7°F (4.3°C) and min 26.6°F (-3°C). With its high average temperature of 39.7°F (4.3°C) and a low of 26.6°F (-3°C), January is regarded as the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Evanston, is a frosty month, with temperature in the range of an average high of 44.4°F (6.9°C) and an average low of 30.2°F (-1°C). Evanston measures an average high-temperature of a frosty 44.4°F (6.9°C) in February, nearly consistent with the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is a fresh month in Evanston, Indiana, with an average temperature varying between 55°F (12.8°C) and 38.8°F (3.8°C). As February gives way to March, the average high-temperature displays an increase, moving from a chilly 44.4°F (6.9°C) to a cool 55°F (12.8°C). Weather in March »

Weather in April

April in Evanston, Indiana, is an enjoyable spring month, with an average temperature varying between 48°F (8.9°C) and 66.2°F (19°C). The shift from March to April is marked by an increase in the average high-temperature, moving from a fresh 55°F (12.8°C) to a refreshing 66.2°F (19°C). Weather in April »

Weather in May

May, the last month of the spring in Evanston, is a moderately hot month, with temperature in the range of an average high of 75.6°F (24.2°C) and an average low of 57.4°F (14.1°C). The rise of average high-temperatures is seen in May, with an increase from an enjoyable 66.2°F (19°C) in April to a moderately hot 75.6°F (24.2°C). Weather in May »

Weather in June

The first month of the summer, June, is still a warm month in Evanston, Indiana, with an average temperature ranging between min 64.8°F (18.2°C) and max 83.8°F (28.8°C). A soft shift in the average high-temperature is noticeable in June, transitioning from a warm 75.6°F (24.2°C) in May to a still moderately hot 83.8°F (28.8°C). Weather in June »

Weather in July

July in Evanston, Indiana, is a tropical summer month, with an average temperature ranging between min 67.6°F (19.8°C) and max 86.5°F (30.3°C). In Evanston, the peak average temperatures are observed in July, with a high of 86.5°F (30.3°C) and a low of 67.6°F (19.8°C). The heat index in July is evaluated at a torrid 100.4°F (38°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Evanston, Indiana, with temperature in the range of an average high of 85.6°F (29.8°C) and an average low of 65.7°F (18.7°C). The advent of August reveals an average high-temperature of a moderately hot 85.6°F (29.8°C), showing minimal difference from the prior month. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Evanston, Indiana, with an average temperature fluctuating between 79.7°F (26.5°C) and 60.1°F (15.6°C). The commencement of September indicates a gentle shift in the average high-temperature, receding from August's 85.6°F (29.8°C) to a still moderately hot 79.7°F (26.5°C). Weather in September »

Weather in October

October, the same as September, is another comfortable autumn month in Evanston, Indiana, with an average temperature ranging between min 49.1°F (9.5°C) and max 67.1°F (19.5°C). Evanston, Indiana, observes a minor decrease in the average high-temperature with the arrival of October, falling from September's warm 79.7°F (26.5°C) to a comfortable 67.1°F (19.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in Evanston, Indiana, with an average temperature fluctuating between 38.5°F (3.6°C) and 53.6°F (12°C). As November begins, there is a decrease in the average high-temperature, falling from an enjoyable 67.1°F (19.5°C) in October to a fresh 53.6°F (12°C). Weather in November »

Weather in December

December, the first month of the winter in Evanston, is still a chilly month, with an average temperature ranging between min 32.9°F (0.5°C) and max 44.6°F (7°C). The onset of December results in a decrease in the average high-temperature, receding from a fresh 53.6°F (12°C) in November to a chilly 44.6°F (7°C). Weather in December »
[Resources]

Frequently asked questions

What are the coldest months in Evanston?

With its average high temperature of 39.7°F (4.3°C) and a low of 26.6°F (-3°C), January is regarded as the coldest month.

How many days does it rain in Evanston?

In Evanston, during the entire year, the rain falls for 133.4 days and collects up to 17.99" (457mm) of precipitation.

When does it snow in Evanston?

January through April, October through December are months with snowfall in Evanston, Indiana.

What is the snowiest month in Evanston?

January is the month with the most snowfall in Evanston, Indiana. Snow falls for 5.7 days and accumulates 1.3" (33mm) of snow.

How much does it snow in Evanston?

In Evanston, Indiana, during the entire year, snow falls for 20.2 days and aggregates up to 4.02" (102mm) of snow.

What is the month with the least sunshine in Evanston?

The months with the least sunshine in Evanston are January and February, with an average of 4.3h of sunshine.

What is the month with the lowest UV index in Evanston?

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the most humid month in Evanston?

February and May, with an average relative humidity of 80%, are most humid months.

When is Daylight Saving Time (DST) in Evanston?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.

What is the wettest month in Evanston?

The month with the most rainfall in Evanston is April, when the rain falls for 12.9 days and typically aggregates up to 2.13" (54mm) of precipitation.

When it does not snow in Evanston?

May through September are months without snowfall.

What is the month with the highest UV index in Evanston?

The months with the highest UV index are May through August, with an average maximum UV index of 6.

When are the longest days in Evanston?

June has the longest days of the year, with an average of 14h and 48min of daylight.

What part of the year is the hottest in Evanston?

July, marked by an average high-temperature of 86.5°F (30.3°C) and a low-temperature of 67.6°F (19.8°C), is the warmest month in Evanston, Indiana.

What month has the most sunshine in Evanston?

August has the most sunshine of the year in Evanston, Indiana, with an average of 10.5h of sunshine.

What is the driest month in Evanston?

The month with the least rainfall in Evanston, Indiana, is September, when the rain falls for 11 days and typically collects 0.75" (19mm) of precipitation.

What is the least humid month in Evanston?

The least humid month in Evanston, Indiana, is October, with an average relative humidity of 73%.

What is the month with the shortest days in Evanston?

December has the shortest days of the year in Evanston, with an average of 9h and 36min of daylight.

Average temperature
Evanston, IN

Average temperature - Evanston, IN

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (39.7°F).

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (26.6°F).

[Resources]

Average pressure
Evanston, IN

Average pressure - Evanston, IN

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

[Resources]

Average wind speed
Evanston, IN

Average wind speed - Evanston, IN

The windiest months (with the highest average wind speed) are January, February and April (8.1mph).
The calmest month (with the lowest average wind speed) is July (5mph).

[Resources]

Average humidity
Evanston, IN

Average humidity - Evanston, IN

The months with the highest relative humidity are February and May (80%).
The month with the lowest relative humidity is October (73%).

[Resources]

Average rainfall
Evanston, IN

Average rainfall - Evanston, IN

The wettest month (with the highest rainfall) is April (2.13").
The driest month (with the least rainfall) is September (0.75").

[Resources]

Average rainfall days
Evanston, IN

Average rainfall days - Evanston, IN

The month with the highest number of rainy days is May (15.1 days).
The month with the least rainy days is October (8.4 days).

[Resources]

Average snowfall
Evanston, IN

Average snowfall - Evanston, IN

The month with the highest snowfall is January (1.3").
The months with the least snowfall are May, June, July, August and September (0").

[Resources]

Average snowfall days
Evanston, IN

Average snowfall days - Evanston, IN

The month with the highest number of snowfall days is February (6.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

[Resources]

Average daylight / Average sunshine
Evanston, IN

Average daylight / Average sunshine - Evanston, IN

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 4h and 18min).

[Resources]

Average sunshine days
Evanston, IN

Average sunshine days - Evanston, IN

The month with the most sunshine days is October (20 days).
The month with the least sunshine days is May (12.5 days).

[Resources]

Average UV index
Evanston, IN

Average UV index - Evanston, IN

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

[Resources]

Average visibility
Evanston, IN

Average visibility - Evanston, IN

The months with the highest visibility are January, February, March, April, June, August, September, October, November and December (6mi).
The months with the lowest visibility are May and July (5mi).

[Resources]

Evanston, Indiana, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location