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Weather in Guam Island for July 2027

Your guide to Guam Island weather in July - trends and predictions

    Rain 🌧️

  • Guam Island experiences heavy rainfall in July, with over 20 rainy days and an average total precipitation 455 mm.

    • More

  • Is July a good time to visit Guam Island? check out the best time to travel to Guam Island page.

Average dry days
0
Dry days
Average rainy days
31
Rainy days
Average snowy days
0
Snow days
Average temperatures
29°/26°
Temperatures
Average wind speed
23 km/h
Avg max wind
Average humidity
80 %
Avg humidity

Guam Island Weather July

Move between months or click on a day
June
August
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Light rain
29°
2
Light rain
30°
3
Light rain
30°
4
Light rain
30°
5
Heavy rain
29°
6
Heavy rain
29°
7
Moderate rain
29°
8
Light rain
28°
9
Moderate rain
28°
10
Light rain
30°
11
Moderate rain
30°
12
Heavy rain
29°
13
Moderate rain
28°
14
Light rain
29°
15
Light rain
29°
16
Light rain
30°
17
Light rain
30°
18
Light rain
30°
19
Moderate rain
30°
20
Light rain
29°
21
Light rain
30°
22
Light rain
30°
23
Moderate rain
29°
24
Torrential rain shower
29°
25
Moderate rain
29°
26
Moderate rain
28°
27
Moderate rain
29°
28
Moderate rain
30°
29
Light rain
30°
30
Light rain
30°
31
Moderate or heavy rain shower
30°

Temperatures trend during July in Guam Island

See the weather trend as well as the moving average line

July weather in Guam Island day by day

Click on a date for more information
June August
Date Weather Temperatures Rain UV More
1 Jul. Light rain
Light rain
 29° /26° 6.9 mm 7
2 Jul. Light rain
Light rain
 30° /26° 8.9 mm 7
3 Jul. Light rain
Light rain
 30° /27° 3.9 mm 7
4 Jul. Light rain
Light rain
 30° /27° 6.9 mm 6
5 Jul. Heavy rain
Heavy rain
 29° /27° 27.9 mm 5
6 Jul. Heavy rain
Heavy rain
 29° /26° 129.5 mm 5
7 Jul. Moderate rain
Moderate rain
 29° /26° 13.3 mm 6
8 Jul. Light rain
Light rain
 28° /26° 9.1 mm 7
9 Jul. Moderate rain
Moderate rain
 28° /25° 13.6 mm 8
10 Jul. Light rain
Light rain
 30° /27° 4 mm 10
11 Jul. Moderate rain
Moderate rain
 30° /27° 11.3 mm 9
12 Jul. Heavy rain
Heavy rain
 29° /26° 26.7 mm 6
13 Jul. Moderate rain
Moderate rain
 28° /26° 19.3 mm 6
14 Jul. Light rain
Light rain
 29° /27° 2.7 mm 7
15 Jul. Light rain
Light rain
 29° /27° 6 mm 7
16 Jul. Light rain
Light rain
 30° /27° 7.5 mm 8
17 Jul. Light rain
Light rain
 30° /27° 9.5 mm 7
18 Jul. Light rain
Light rain
 30° /27° 3.6 mm 6
19 Jul. Moderate rain
Moderate rain
 30° /26° 10.1 mm 7
20 Jul. Light rain
Light rain
 29° /27° 3.5 mm 7
21 Jul. Light rain
Light rain
 30° /27° 4 mm 7
22 Jul. Light rain
Light rain
 30° /27° 5.8 mm 7
23 Jul. Moderate rain
Moderate rain
 29° /26° 16.8 mm 6
24 Jul. Torrential rain shower
Torrential rain shower
 29° /25° 29.1 mm 6
25 Jul. Moderate rain
Moderate rain
 29° /26° 14.1 mm 9
26 Jul. Moderate rain
Moderate rain
 28° /26° 22.8 mm 6
27 Jul. Moderate rain
Moderate rain
 29° /26° 10.2 mm 6
28 Jul. Moderate rain
Moderate rain
 30° /26° 13.6 mm 6
29 Jul. Light rain
Light rain
 30° /27° 3.4 mm 6
30 Jul. Light rain
Light rain
 30° /27° 5.3 mm 7
31 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
 30° /27° 5.6 mm 7
Next
Important Notice
Our weather forecast for Guam Island in July is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Guam Island forecast closer to your planned date for the most up-to-date weather information.
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Guam Island in July - FAQ

What are the expected maximum and minimum temperatures in Guam Island during July?
During July, expect a variety of temperatures with highs around 29° and lows near 26°, suitable for diverse activities and preferences.

How much rainfall should be expected in Guam Island during July?
Significant rainfall exceeding 455 mm is expected in Guam Island during July, occurring over more than 31 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Guam Island during July?
The average wind speed in Guam Island during July is 23 km/h, suggesting breezy to windy conditions, depending on your activities.

July rainfall patterns in Guam Island

Explore the daily rainfall trends and prepare for Guam Islands July weather 💧
Typically, Guam Island has 31 rainy days in July with a total of 455 mm of rainfall.

UV exposure in Guam Island during July

Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
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Location coordinates Where is Guam Island?

Get accurate weather forecasts for Guam Island, located at latitude 13.431 and longitude 144.753. Stay updated with localized weather information tailored for Guam Island.

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