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Weather in Guam for March 2025

Your guide to Guam weather in March - trends and predictions

    Temperatures

  • In general, the average temperature in Guam at the beginning of March is 27.9 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 28 °C by the end of March.

  • Rain 🌧️

  • Guam experiences heavy rainfall in March, with over 20 rainy days and an average total precipitation 154.4 mm.

Average dry days
5
Dry days
Average rainy days
26
Rainy days
Average snowy days
0
Snow days
Average temperatures
28°/25°
Temperatures
Average wind speed
27 km/h
Avg max wind
Average humidity
77 %
Avg humidity

Guam in March average weather

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Temperatures trend during March in Guam

See the weather trend as well as the moving average line

March weather day by day

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Date Weather Temperatures Rain UV More
1 Mar. Cloudy
Cloudy
27° /25° 0.5 mm 6
2 Mar. Light rain shower
Light rain shower
27° /25° 0.7 mm 6
3 Mar. Patchy rain possible
Patchy rain possible
28° /25° 0.5 mm 6
4 Mar. Patchy rain possible
Patchy rain possible
27° /25° 0.6 mm 6
5 Mar. Light rain shower
Light rain shower
28° /25° 4.5 mm 6
6 Mar. Moderate or heavy rain shower
Moderate or heavy rain shower
28° /25° 8 mm 7
7 Mar. Patchy rain possible
Patchy rain possible
30° /25° 1.3 mm 7
8 Mar. Light rain shower
Light rain shower
28° /25° 5.2 mm 6
9 Mar. Patchy rain possible
Patchy rain possible
28° /25° 1.3 mm 6
10 Mar. Patchy rain possible
Patchy rain possible
28° /25° 2.8 mm 6
11 Mar. Patchy rain possible
Patchy rain possible
28° /25° 1.6 mm 6
12 Mar. Light rain shower
Light rain shower
28° /25° 5.5 mm 6
13 Mar. Patchy rain possible
Patchy rain possible
28° /25° 0.6 mm 6
14 Mar. Light rain shower
Light rain shower
27° /25° 6.9 mm 6
15 Mar. Light rain shower
Light rain shower
28° /25° 6 mm 6
16 Mar. Patchy rain possible
Patchy rain possible
27° /25° 1.8 mm 6
17 Mar. Patchy rain possible
Patchy rain possible
28° /25° 1.9 mm 6
18 Mar. Moderate or heavy rain shower
Moderate or heavy rain shower
27° /25° 6.6 mm 6
19 Mar. Patchy rain possible
Patchy rain possible
27° /24° 1.2 mm 6
20 Mar. Moderate or heavy rain shower
Moderate or heavy rain shower
27° /24° 7.5 mm 7
21 Mar. Light rain shower
Light rain shower
28° /24° 6.7 mm 7
22 Mar. Moderate or heavy rain shower
Moderate or heavy rain shower
27° /25° 9.5 mm 6
23 Mar. Partly cloudy
Partly cloudy
29° /26° 1.8 mm 7
24 Mar. Light rain shower
Light rain shower
28° /26° 6.6 mm 6
25 Mar. Moderate or heavy rain shower
Moderate or heavy rain shower
27° /25° 11.7 mm 6
26 Mar. Light rain shower
Light rain shower
28° /26° 7.7 mm 6
27 Mar. Moderate or heavy rain shower
Moderate or heavy rain shower
28° /26° 17.3 mm 6
28 Mar. Moderate or heavy rain shower
Moderate or heavy rain shower
29° /26° 7.1 mm 6
29 Mar. Moderate or heavy rain shower
Moderate or heavy rain shower
28° /26° 11.2 mm 6
30 Mar. Light rain shower
Light rain shower
28° /26° 4.2 mm 6
31 Mar. Light rain shower
Light rain shower
28° /25° 5.7 mm 6
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Important Notice
Our weather forecast for Guam in March 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 forecast closer to your planned date for the most up-to-date weather information.

Guam in March - FAQ

What are the expected maximum and minimum temperatures in Guam during March?
During March, expect a variety of temperatures with highs around 28° and lows near 25°, suitable for diverse activities and preferences.
How much rainfall should be expected in Guam during March?
Significant rainfall exceeding 154.4 mm is expected in Guam during March, occurring over more than 26 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Guam during March?
The average wind speed in Guam during March is 27 km/h, suggesting breezy to windy conditions, depending on your activities.

March rainfall patterns in Guam

Explore the daily rainfall trends and prepare for Guams March weather 💧

UV exposure in Guam during March

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

Get accurate weather forecasts for Guam, located at latitude 13.518 and longitude 144.839. Stay updated with localized weather information tailored for Guam.

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