When to go · Hagåtña

Hagåtña in September

Mixed month. Outside the best window (All year). Across Guam: Heavy showers and typhoon risk; low prices outside Chuseok.

Key facts

Verdict: Mixed
Temperature: 31°C (88°F)88°F (31°C) / 25°C (77°F)77°F (25°C); average high / low
Rain days: 6
Crowds: Low; Guam overall
Prices: Low; Guam overall

Plan around it

Verdict

MixedGuam month rating

Outside the best window (All year). Across Guam: Heavy showers and typhoon risk; low prices outside Chuseok.

September is rated mixed. These months rate higher:

Long-term averages

HagåtñaHighs around 31 °C (88 °F), lows around 25 °C (77 °F), rain on about 6 daysHighs around 88 °F (31 °C), lows around 77 °F (25 °C), rain on about 6 days
Guam, Guam · Tumon, Hagåtña, the south and the north plateaustorm or typhoon risk
Warm all year (26–31 °C (79–88 °F)). Dry trade-wind season January–May; rainy season July–November, when most typhoons pass. Guam lies in the zone where tropical storms form, so a storm is possible in any month.Warm all year (79–88 °F (26–31 °C)). Dry trade-wind season January–May; rainy season July–November, when most typhoons pass. Guam lies in the zone where tropical storms form, so a storm is possible in any month.

Guam overall: Heavy showers and typhoon risk; low prices outside Chuseok.

Weather, crowds and prices for any two months in Hagåtña, side by side.

First month

Second month

September: Outside the best window (All year). Across Guam: Heavy showers and typhoon risk; low prices outside Chuseok.

January: Outside the best window (All year). Across Guam: Dry and breezy; Japanese and Korean winter holidays keep Tumon busy.

Hagåtña: figures are long-term averages from this guide, not a forecast.