Measurements:
°C
°F
CURRENT WEATHER
09:38
Falmouth
42°F
N 6 mph
Feels like: 40°F
Precip: 78%
World Resorts USA Falmouth Weather

7 Day Weather Forecast

04.03
fri
DAY
44°F
NE 9 mph
precip
0%
NIGHT
46°F
NE 21 mph
precip
0%
04.04
sat
DAY
44°F
SW 16 mph
precip
0%
NIGHT
40°F
NW 14 mph
precip
0%
04.05
sun
DAY
48°F
NE 25 mph
precip
0%
NIGHT
44°F
E 9 mph
precip
0%
04.06
mon
DAY
44°F
E 17 mph
precip
0%
NIGHT
42°F
NE 7 mph
precip
0%
04.07
tue
DAY
44°F
NE 11 mph
precip
65%
NIGHT
36°F
S 20 mph
precip
68%
04.08
wed
DAY
32°F
SW 18 mph
precip
0%
NIGHT
32°F
W 6 mph
precip
0%
04.09
thu
DAY
40°F
N 8 mph
precip
0%
NIGHT
36°F
NE 9 mph
precip
0%

Falmouth Sea Water Temperature in April, °F

Select Year: 2025 2024 2023

The average sea surface temperature in April 2025 for Falmouth was 7.5°F. The maximum and minimum values were 5.9°F and 10.3°F respectively.

Falmouth on the Weather Map

Best Time to Visit Falmouth
The most sunny months:
November 15 days
October 14 days
June 13 days
The most warm months:
July 77.1 °F
August 76.5 °F
September 71.5 °F
Warmest sea temperature:
August 76.7 °F
July 75.3 °F
September 72.7 °F
The most cold months:
February 34.8 °F
January 34.9 °F
December 41.2 °F
The most rainy months:
January 3 days
October 3 days
July 2 days
The most windy months:
November 14 mph
January 14 mph
December 14 mph
more details