World Resorts USA Evanston Weather

Evanston weather in August

Weather in Evanston: August

Average day temperature: 79.8°F
Average night temperature: 70.2°F
Sea water temperature: 73.0°F
Number of sunny days: 17 days
Day length: 13.2 - 14.4 hours
Number of rainy days: 2 days
Precipitation totals: 0.9 in.

Air temperature in August, °F

Show year:
2024
2023
2022

The highest day temperature during August of 2024 was 91°F. At the same time the lowest night temperature was 59°F. Day and night temperature averages during August were 77.8°F and 69.0°F.

Sea water temperature in Evanston in August, °F

Show year:
2024
2023
2022

The average sea water temperature in August of 2024 was 74.4°F. The highest and lowest sea temperatures during the month were 76.3°F and 72.3°F.

Sunny, partly cloudy and cloudy days

Mostly all days in August are sunny but cloudy days are also possible.

Precipitation total in August, in.

Precipitation total value in Evanston in August is 0.9 in. Other months of the year show relatively similar values.

Wind speed in August, mph

The average wind speed value in August is 7.5 mph It makes August one of the least windy months of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in August is: 9.3.

Best time for vacation in Evanston

Sunniest months:
August 17 days
September 17 days
June 16 days
Warmest months:
August 79.8 °F
July 79.3 °F
June 74.9 °F
Warmest sea temp:
August 73.1 °F
July 71.0 °F
September 69.3 °F
Coldest months:
January 29.7 °F
February 31.6 °F
December 37.3 °F
Rainiest months:
May 4 days
April 3 days
October 3 days
Windiest months:
March 10.4 mph
November 10.4 mph
February 10.1 mph

Evanston on a weather map

Evanston
+23°F
NE 4 mph
Feels like: +14°F
Precip.: 0%
Places in USA:
Name
°F
+16°F
+25°F
+75°F
+75°F
+54°F
+54°F
+63°F
+21°F
+52°F
+54°F
+54°F
+50°F
+48°F
+46°F
+23°F
24 Hours Forecast
Evanston
Local time: 03:13
December 22, sunday
0600
25°F
N
7 mph
0900
27°F
N
9 mph
1200
30°F
N
12 mph
1500
32°F
N
13 mph
1800
32°F
N
14 mph
2100
32°F
N
17 mph
December 23, monday
0000
32°F
N
17 mph
0300
32°F
N
19 mph
Units of measurement: °C / °F