Hagåtña, Guam Weather Information
Local Time
2026-02-07 13:51:33 Chamorro Standard TimeWeather in the past year
Sun & Astronomy
In Hagåtña, Guam, today's sunrise time is 06:45, sunset time is 18:24, nautical twilight begins at 05:59, nautical twilight ends at 19:10, astronomical twilight begins at 05:33, astronomical twilight ends at 19:36.
Temperature Analysis
In Hagåtña, Guam region, the lowest temperature occurs in September 2025, with an average temperature of about 27.4°C.
The highest temperature occurs in May 2025, with a maximum temperature of up to 28.8°C.
Based on historical data, the average temperature in January is 28.1°C, February is 27.6°C, March is 27.9°C, April is 28.5°C, May is 28.8°C, June is 28°C, July is 27.8°C, August is 28.1°C, September is 27.4°C, October is 27.9°C, November is 28.5°C, December is 28.1°C.
Wind Analysis
In Hagåtña, Guam region, the lowest wind speed occurs in August 2025, with an average wind speed of about 38.3 km/h.
The highest wind speed occurs in November 2025, with a maximum wind speed of up to 53 km/h.
Based on historical data, the average wind speed in January is 49.9 km/h, February is 51.9 km/h, March is 49.2 km/h, April is 45.2 km/h, May is 44.3 km/h, June is 39.3 km/h, July is 41 km/h, August is 38.3 km/h, September is 38.5 km/h, October is 42.8 km/h, November is 53 km/h, December is 48.1 km/h.
Sunshine Duration Analysis
In Hagåtña, Guam region, the lowest sunshine duration occurs in September 2025, with an average sunshine duration of about 7.1 hours.
The highest sunshine duration occurs in May 2025, with a maximum sunshine duration of up to 11.7 hours.
Based on historical data, the average sunshine duration in January is 10.1 hours, February is 10.7 hours, March is 10.8 hours, April is 11.5 hours, May is 11.7 hours, June is 8.3 hours, July is 7.9 hours, August is 9.3 hours, September is 7.1 hours, October is 8.3 hours, November is 9.4 hours, December is 9.6 hours.
Precipitation Analysis
In Hagåtña, Guam region, the lowest precipitation occurs in January 2025, with an average precipitation of about 1.1 mm.
The highest precipitation occurs in July 2025, with a maximum precipitation of up to 13.1 mm.
Based on historical data, the average precipitation in January is 1.1 mm, February is 1.9 mm, March is 1.9 mm, April is 1.3 mm, May is 3.1 mm, June is 10.8 mm, July is 13.1 mm, August is 9 mm, September is 12 mm, October is 8.6 mm, November is 4.2 mm, December is 2.1 mm.