Measurements:
°C
°F
CURRENT WEATHER
16:55
Evanston
82°F
NE 3 mph
Feels like: 84°F
Precip: 3%
World Resorts USA Evanston Weather

14 Day Weather Forecast

08.25
tue
DAY
80°F
NW 4 mph
precip
2%
NIGHT
72°F
N 6 mph
precip
17%
08.26
wed
DAY
80°F
NE 12 mph
precip
9%
NIGHT
74°F
E 5 mph
precip
11%
08.27
thu
DAY
82°F
SW 8 mph
precip
1%
NIGHT
76°F
NE 5 mph
precip
4%
08.28
fri
DAY
86°F
S 2 mph
precip
1%
NIGHT
68°F
W 5 mph
precip
19%
08.29
sat
DAY
84°F
N 9 mph
precip
9%
NIGHT
74°F
N 9 mph
precip
6%
08.30
sun
DAY
90°F
NE 17 mph
precip
10%
NIGHT
76°F
N 3 mph
precip
20%
08.31
mon
DAY
86°F
NE 9 mph
precip
21%
NIGHT
82°F
NE 9 mph
precip
11%
09.01
tue
DAY
78°F
SE 12 mph
precip
10%
NIGHT
68°F
SW 11 mph
precip
11%
09.02
wed
DAY
64°F
NW 11 mph
precip
30%
NIGHT
64°F
S 9 mph
precip
13%
09.03
thu
DAY
64°F
W 4 mph
precip
14%
NIGHT
56°F
NW 2 mph
precip
35%
09.04
fri
DAY
68°F
W 7 mph
precip
9%
NIGHT
64°F
SW 9 mph
precip
16%
09.05
sat
DAY
70°F
SW 10 mph
precip
17%
NIGHT
66°F
SW 6 mph
precip
7%
09.06
sun
DAY
72°F
W 8 mph
precip
2%
NIGHT
66°F
W 5 mph
precip
14%
09.07
mon
DAY
60°F
NW 4 mph
precip
86%
NIGHT
58°F
NW 6 mph
precip
30%

Evanston Sea Water Temperature in August, °F

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Evanston was 74.2°F. The maximum and minimum values were 70.2°F and 76.6°F respectively.

Evanston on the Weather Map

Best Time to Visit Evanston
The most sunny months:
September 17 days
August 17 days
June 16 days
The most warm months:
July 83.2 °F
August 82.9 °F
June 78.0 °F
Warmest sea temperature:
August 75.6 °F
July 73.8 °F
September 71.5 °F
The most cold months:
January 26.1 °F
February 30.3 °F
December 34.2 °F
The most rainy months:
May 3 days
April 2 days
October 2 days
The most windy months:
November 11 mph
March 10 mph
January 10 mph
more details
USA Resorts:
NAME
F°
Boston +80
Chicago +78
Hawaii +84
Houston +106
Las Vegas +116
Los Angeles +96
Maui +70
Miami +90
Myrtle Beach +84
New York +86
San Diego +96
San Francisco +74
Santa Monica +86
Sarasota +92
Washington +88
all resorts
24 Hours Weather Forecast
Evanston
Local time: 16:55
25 aug, tuesday
1800 82°F
NE
3 mph
2100 72°F
NE
4 mph
26 aug, wednesday
0000 72°F
N
6 mph
0300 68°F
NE
6 mph
0600 66°F
NE
7 mph
0900 74°F
NE
11 mph
1200 80°F
NE
12 mph
1500 86°F
NE
12 mph