Measurements:
°C
°F
Guam
86°F
W 14 mph
Feels like: 94°F
Precip: 0%
World Resorts Northern Mariana Islands Guam Weather

14 Day Weather Forecast

02.20
fri
DAY
86°F
W 14 mph
precip
0%
NIGHT
82°F
W 12 mph
precip
100%
02.21
sat
DAY
86°F
W 11 mph
precip
0%
NIGHT
82°F
W 7 mph
precip
0%
02.22
sun
DAY
86°F
W 9 mph
precip
0%
NIGHT
82°F
SW 11 mph
precip
100%
02.23
mon
DAY
84°F
W 14 mph
precip
100%
NIGHT
82°F
W 19 mph
precip
100%
02.24
tue
DAY
84°F
SW 22 mph
precip
100%
NIGHT
80°F
SW 17 mph
precip
100%
02.25
wed
DAY
82°F
W 22 mph
precip
100%
NIGHT
82°F
W 24 mph
precip
100%
02.26
thu
DAY
84°F
W 21 mph
precip
100%
NIGHT
82°F
W 18 mph
precip
100%
02.27
fri
DAY
84°F
W 19 mph
precip
77%
NIGHT
82°F
W 17 mph
precip
100%
02.28
sat
DAY
86°F
W 19 mph
precip
100%
NIGHT
84°F
W 16 mph
precip
78%
03.01
sun
DAY
86°F
W 16 mph
precip
55%
NIGHT
82°F
W 12 mph
precip
100%
03.02
mon
DAY
86°F
W 14 mph
precip
75%
NIGHT
82°F
W 11 mph
precip
100%
03.03
tue
DAY
86°F
W 11 mph
precip
74%
NIGHT
82°F
SW 8 mph
precip
53%
03.04
wed
DAY
86°F
SW 10 mph
precip
53%
NIGHT
84°F
SW 10 mph
precip
100%
03.05
thu
DAY
86°F
SW 11 mph
precip
46%
NIGHT
82°F
W 11 mph
precip
100%

Guam Sea Water Temperature in February, °F

Select Year: 2026 2025 2024

The average sea surface temperature in February 2026 for Guam was 86.3°F. The maximum and minimum values were 86.0°F and 86.6°F respectively.

Guam on the Weather Map

Best Time to Visit Guam
The most sunny months:
July 5 days
August 5 days
September 5 days
The most warm months:
June 91.6 °F
July 91.5 °F
August 91.1 °F
Warmest sea temperature:
August 89.4 °F
September 89.4 °F
July 89.2 °F
The most cold months:
February 86.9 °F
January 87.5 °F
March 88.0 °F
The most rainy months:
October 15 days
August 14 days
September 14 days
The most windy months:
February 17 mph
December 17 mph
January 16 mph
Northern Mariana Islands Resorts:
NAME
Guam +86
Rota +86
Saipan +86
Susupe +86
Tinian +86
24 Hours Weather Forecast
Guam
Local time: 11:57
20 feb, friday
1200 86°F
W
14 mph
1500 86°F
W
13 mph
1800 84°F
W
13 mph
2100 84°F
W
14 mph
21 feb, saturday
0000 82°F
W
12 mph
0300 82°F
W
12 mph
0600 82°F
W
12 mph
0900 84°F
W
12 mph