When to go to Guam?

The climate of Guam is tropical. Make the dry season from December to June your first choice for your trip. Temperatures here are hot all year round and are between 25°C and 30°C.



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Kitesurf/Windsurf Kitesurf/WindsurfKitesurf/WindsurfKitesurf/WindsurfKitesurf/WindsurfKitesurf/WindsurfKitesurf/WindsurfKitesurf/WindsurfKitesurf/WindsurfKitesurf/Windsurf
Whale watching Whale watchingWhale watchingWhale watchingWhale watchingWhale watchingWhale watching

Temperatures Tamuning-Tumon-Harmon Village

Jan Feb March April May June Jul August Sept Oct nov. dec.
Min temperature24°23°24°24°25°25°25°24°24°24°25°24°
Max temperature30°30°30°31°31°31°31°31°31°31°31°30°
Sea temperature28°28°28°28°29°29°29°30°29°30°29°28°

Sunshine

Rainfall Tamuning-Tumon-Harmon Village


Weather Tamuning-Tumon-Harmon Village

légende météo

Check the weather history over the last 5 years: Weather history


The weather month by month in Guam

Weather Tamuning-Tumon-Harmon Village in January

24 to 30°
Sea: 28 °

15 d/month
8 d/month
6 d/month
1 day
1 day

In January, in Tamuning-Tumon-Harmon Village, Minimum temperatures vary between 24 in the morning and 30 in the afternoon. The average rainfall is around 120 inches, for 15 days without rain.

Check the weather over the last 5 years for the dates of your stay
Weather history day by day

Weather Tamuning-Tumon-Harmon Village in February

23 to 30°
Sea: 28 °

10 d/month
9 d/month
7 d/month
1 day
1 day

In February, in Tamuning-Tumon-Harmon Village, Minimum temperatures vary between 23 in the morning and 30 in the afternoon. The average rainfall is around 112 inches, for 21 days without rain.

Check the weather over the last 5 years for the dates of your stay
Weather history day by day

Weather Tamuning-Tumon-Harmon Village in March

24 to 30°
Sea: 28 °

13 d/month
10 d/month
6 d/month
1 day
1 day

In March, in Tamuning-Tumon-Harmon Village, Minimum temperatures vary between 24 in the morning and 30 in the afternoon. The average rainfall is around 59 inches, for 20 days without rain.

Check the weather over the last 5 years for the dates of your stay
Weather history day by day

Weather Tamuning-Tumon-Harmon Village in April

24 to 31°
Sea: 28 °

13 d/month
9 d/month
6 d/month
2 d/month

In April, in Tamuning-Tumon-Harmon Village, Minimum temperatures vary between 24 in the morning and 31 in the afternoon. Températures are really hot. The average rainfall is around 87 inches, for 16 days without rain.

Check the weather over the last 5 years for the dates of your stay
Weather history day by day

Weather Tamuning-Tumon-Harmon Village in May

25 to 31°
Sea: 29 °

14 d/month
8 d/month
7 d/month
1 day
1 day

In May, in Tamuning-Tumon-Harmon Village, Minimum temperatures vary between 25 in the morning and 31 in the afternoon. Températures are really hot. The average rainfall is around 97 inches, for 16 days without rain.

Check the weather over the last 5 years for the dates of your stay
Weather history day by day

Weather Tamuning-Tumon-Harmon Village in June

25 to 31°
Sea: 29 °

14 d/month
7 d/month
5 d/month
4 d/month

In June, in Tamuning-Tumon-Harmon Village, Minimum temperatures vary between 25 in the morning and 31 in the afternoon. Températures are really hot. The average rainfall is around 177 inches, for 13 days without rain.

Check the weather over the last 5 years for the dates of your stay
Weather history day by day

Weather Tamuning-Tumon-Harmon Village in July

25 to 31°
Sea: 29 °

13 d/month
7 d/month
5 d/month
5 d/month
1 day

In July, in Tamuning-Tumon-Harmon Village, Minimum temperatures vary between 25 in the morning and 31 in the afternoon. Températures are really hot. The average rainfall is around 290 inches, for 11 days without rain.

Check the weather over the last 5 years for the dates of your stay
Weather history day by day

Weather Tamuning-Tumon-Harmon Village in August

24 to 31°
Sea: 30 °

12 d/month
8 d/month
5 d/month
5 d/month
1 day

In August, in Tamuning-Tumon-Harmon Village, Minimum temperatures vary between 24 in the morning and 31 in the afternoon. Températures are really hot. The average rainfall is around 431 inches, for 11 days without rain.

Check the weather over the last 5 years for the dates of your stay
Weather history day by day

Weather Tamuning-Tumon-Harmon Village in September

24 to 31°
Sea: 29 °

11 d/month
11 d/month
5 d/month
3 d/month

In September, in Tamuning-Tumon-Harmon Village, Minimum temperatures vary between 24 in the morning and 31 in the afternoon. Températures are really hot. The average rainfall is around 360 inches, for 9 days without rain.

Check the weather over the last 5 years for the dates of your stay
Weather history day by day

Weather Tamuning-Tumon-Harmon Village in October

24 to 31°
Sea: 30 °

15 d/month
9 d/month
4 d/month
3 d/month

In October, in Tamuning-Tumon-Harmon Village, Minimum temperatures vary between 24 in the morning and 31 in the afternoon. Températures are really hot. The average rainfall is around 282 inches, for 7 days without rain.

Check the weather over the last 5 years for the dates of your stay
Weather history day by day

Weather Tamuning-Tumon-Harmon Village in November

25 to 31°
Sea: 29 °

15 d/month
10 d/month
3 d/month
2 d/month

In November, in Tamuning-Tumon-Harmon Village, Minimum temperatures vary between 25 in the morning and 31 in the afternoon. Températures are really hot. The average rainfall is around 227 inches, for 13 days without rain.

Check the weather over the last 5 years for the dates of your stay
Weather history day by day

Weather Tamuning-Tumon-Harmon Village in December

24 to 30°
Sea: 28 °

15 d/month
10 d/month
3 d/month
2 d/month
1 day

In December, in Tamuning-Tumon-Harmon Village, Minimum temperatures vary between 24 in the morning and 30 in the afternoon. The average rainfall is around 176 inches, for 13 days without rain.

Check the weather over the last 5 years for the dates of your stay
Weather history day by day





Temperature and climate in:

Hagåtña | Tamuning-Tumon-Harmon Village |