Measurements:
°C
°F
CURRENT WEATHER
12:33
Guam
90°F
SW 15 mph
Feels like: 100°F
Precip: 19%
World Resorts Northern Mariana Islands Guam Weather

7 Day Weather Forecast

11.12
thu
DAY
90°F
SW 15 mph
precip
19%
NIGHT
86°F
SW 13 mph
precip
23%
11.13
fri
DAY
90°F
W 14 mph
precip
23%
NIGHT
86°F
W 13 mph
precip
18%
11.14
sat
DAY
90°F
SW 16 mph
precip
5%
NIGHT
84°F
SW 14 mph
precip
24%
11.15
sun
DAY
90°F
W 16 mph
precip
20%
NIGHT
86°F
W 13 mph
precip
14%
11.16
mon
DAY
90°F
W 15 mph
precip
21%
NIGHT
86°F
W 13 mph
precip
30%
11.17
tue
DAY
88°F
W 16 mph
precip
24%
NIGHT
86°F
W 17 mph
precip
30%
11.18
wed
DAY
90°F
W 20 mph
precip
14%
NIGHT
86°F
W 15 mph
precip
20%

Guam Sea Water Temperature in November, °F

Select Year: 2025 2024 2023

The average sea surface temperature in November 2025 for Guam was 29.1°F. The maximum and minimum values were 28.8°F and 29.3°F respectively.

Guam on the Weather Map

Best Time to Visit Guam
The most sunny months:
July 5 days
June 4 days
May 4 days
The most warm months:
June 91.4 °F
July 91.2 °F
August 90.9 °F
Warmest sea temperature:
September 89.4 °F
August 89.4 °F
July 89.2 °F
The most cold months:
February 86.8 °F
January 87.5 °F
March 87.8 °F
The most rainy months:
October 15 days
September 14 days
July 13 days
The most windy months:
February 17 mph
December 17 mph
January 16 mph
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