Guam Klima and Average Počasí
Klima of Guam: average temperatures, rainfall and seasons month by month.
Klima in Guam month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Měsíc | Avg high | Avg low | Déšťfall | Rating |
|---|---|---|---|---|
| leden | 30° | 25° | 63 mm | ★★★★☆ |
| únor | 30° | 25° | 62 mm | ★★★★☆ |
| březen | 31° | 25° | 120 mm | ★★★★☆ |
| duben | 31° | 25° | 126 mm | ★★★☆☆ |
| kvě | 32° | 26° | 136 mm | ★★★☆☆ |
| červen | 32° | 26° | 220 mm | ★★★☆☆ |
| červenec | 31° | 25° | 421 mm | ★★☆☆☆ |
| srpen | 31° | 25° | 334 mm | ★★☆☆☆ |
| září | 31° | 25° | 335 mm | ★★☆☆☆ |
| říjen | 30° | 25° | 374 mm | ★★☆☆☆ |
| listopad | 31° | 26° | 140 mm | ★★★☆☆ |
| prosinec | 31° | 26° | 80 mm | ★★★★☆ |
Klima type: Tropical. Zdroj: Open-Meteo archive (ERA5).
Recent extremes in Guam
Vysokéest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
Nejlepší doba k návštěvě Guam
Go in leden, únor and prosinec. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: červenec, srpen and září - expect the least comfortable mix of heat, cold or rain.
What this means for Guam
Today is about average for říjen. The forecast high of 31°C is in line s the 30°C typical for this month.
A 100% chance means rain is expected over most of the area. Plan indoor alternatives.
Nárazy do 50 km/h will push high-sided vehicles on exposed roads and bridges. Wet roads are likely; braking distances roughly double in heavy rain.
Within 15 degrees of the equator, day length barely changes all year; seasons are defined by rain, not temperature.
Northern Hemisphere, so peak summer falls in červen do srpen.
The gap between the warmest and coldest month averages 1°C - an unusually even climate through the year.
What do pack, what do skip
- Lightweight, light-coloured clothing and a refillable water bottle
- neglasses, a brimmed hat and SPF 30+
- A packable rain shell - 7 of the next 7 days carry a real chance of rain
- Insect repellent and quick-dry fabrics for humidity
- Avoid exposed ridgelines, small boats and rooftop viewpoints while gusts stay above 50 km/h.
- If your dates are flexible, avoid červenec, srpen and září - historically the least comfortable months here.
Shrnutí
Guam je země v Oceánie. Guam je země v Oceania s hlavním městem Hagatna. Má přibližně 170.000. Hlavním městem je Hagatna.
Právě teď je 27°C (80°F) in Guam s jasno. Pocitová teplota je 30°C. Dnes se teploty pohybují od 25°C do 31°C. Pravděpodobnost srážek je 100%. Sightseeing conditions score 6/10 - průměrné — plánujte podle počasí.
Nejlepší doba k návštěvě Guam is leden, únor and prosinec. Podnebí je tropical. červenec, srpen and září tend do be the least comfortable months. kvě is the warmest month s average highs near 32°C, while březen is the coldest s lows near 25°C.
Jednoduše řečeno. Today is about average for říjen. The forecast high of 31°C is in line s the 30°C typical for this month. The best window do be outside is roughly 6 PM do 9 PM, when temperature, rain chance and wind line up best. fishing is the strongest bet in Guam today at 7.8/10. Nárazy do 50 km/h will push high-sided vehicles on exposed roads and bridges. Wet roads are likely; braking distances roughly double in heavy rain.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Guam
| Typ | Země |
|---|---|
| Kontinent | Oceánie |
| Kontinent | Oceánie |
| Souřadnice | 13°26′39.5″N 144°47′37.3″E (13.4443, 144.7937) |
| Capital | Hagatna |
| Obyvatelstvo | 170.000 |
| Area | 544 km² |
| ISO code | GU |
| ISO 3166-1 alpha-3 | GUM |
| Currency | US dollar (USD) |
| Languages | English, Chamorro |
| Calling code | +1-671 |
| Časové pásmo | Pacific/Guam |
| Místní čas | 3:57 AM (UTC+10:00) |
| Best months | leden, únor and prosinec |
| Klima | Tropical |
Počasí map for Guam
Animated model layers. Pick a layer do load it.
Animated layers by Vítry. For pin-level detail and nearby places, see the interactive map below.
Explore Guam
Every topic we hold for this place, and the same topic for the places around it.
Klima for related places
Frequently asked questions
Where is Guam?
Guam je země v Oceánie. Its coordinates are 13.4443, 144.7937. It lies in Oceánie.
What is the weather like in Guam právě teď?
It is currently 27°C (80°F) s jasno. Vlhkost is 84% and wind is 17 km/h.
When is the best time do visit Guam?
leden, únor and prosinec offer the most comfortable conditions in Guam, which has a tropical climate. červenec, srpen and září are usually the hardest months for outdoor plans.
What time zone is Guam in?
Guam observes Pacific/Guam (UTC+10:00). The local time is 3:57 AM.
How many people live in Guam?
Guam has a population of approximately 170.000.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (countries-v1) - coordinates, hierarchy and facts. |
|---|---|
| Předpověď and observations | Open-Meteo (ECMWF and national models). |
| Kvalita ovzduší and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated říjen 23, 2026 at 3:57 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
