Measurements:
°C
°F
CURRENT WEATHER
15:54
Chatham
36°F
NE 16 mph
Feels like: 28°F
Precip: 0%
World Resorts USA Chatham Weather

7 Day Weather Forecast

03.13
fri
DAY
36°F
NE 11 mph
precip
0%
NIGHT
36°F
N 24 mph
precip
0%
03.14
sat
DAY
44°F
E 24 mph
precip
0%
NIGHT
34°F
SE 24 mph
precip
0%
03.15
sun
DAY
36°F
SW 6 mph
precip
0%
NIGHT
40°F
NW 17 mph
precip
0%
03.16
mon
DAY
48°F
N 31 mph
precip
100%
NIGHT
50°F
N 34 mph
precip
100%
03.17
tue
DAY
38°F
NE 23 mph
precip
0%
NIGHT
32°F
E 22 mph
precip
79%
03.18
wed
DAY
30°F
E 11 mph
precip
0%
NIGHT
32°F
N 11 mph
precip
0%
03.19
thu
DAY
36°F
N 16 mph
precip
75%
NIGHT
40°F
NE 14 mph
precip
0%

Chatham Sea Water Temperature in March, °F

Select Year: 2025 2024 2023

The average sea surface temperature in March 2025 for Chatham was 4.1°F. The maximum and minimum values were 3.0°F and 5.4°F respectively.

Chatham on the Weather Map

Best Time to Visit Chatham
The most sunny months:
November 14 days
September 13 days
June 13 days
The most warm months:
July 76.9 °F
August 76.2 °F
September 70.6 °F
Warmest sea temperature:
August 70.7 °F
July 69.8 °F
September 67.2 °F
The most cold months:
January 34.5 °F
February 34.7 °F
December 40.6 °F
The most rainy months:
October 3 days
January 2 days
April 2 days
The most windy months:
January 14 mph
December 14 mph
March 14 mph
more details