Guam Podnebie and Average Počasie
Podnebie of Guam: average temperatures, rainfall and seasons month by month.
Podnebie in Guam month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Mesiac | Avg high | Avg low | Dážďfall | Rating |
|---|---|---|---|---|
| január | 30° | 25° | 63 mm | ★★★★☆ |
| február | 30° | 25° | 62 mm | ★★★★☆ |
| marec | 31° | 25° | 120 mm | ★★★★☆ |
| apríl | 31° | 25° | 126 mm | ★★★☆☆ |
| máj | 32° | 26° | 136 mm | ★★★☆☆ |
| jún | 32° | 26° | 220 mm | ★★★☆☆ |
| júl | 31° | 25° | 421 mm | ★★☆☆☆ |
| august | 31° | 25° | 313 mm | ★★☆☆☆ |
| september | 30° | 25° | 459 mm | ★★☆☆☆ |
| október | 30° | 25° | 374 mm | ★★☆☆☆ |
| november | 31° | 26° | 140 mm | ★★★☆☆ |
| december | 31° | 26° | 80 mm | ★★★★☆ |
Podnebie 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.
Najlepší čas na návštevu Guam
Go in január, február and december. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: júl, august and september - expect the least comfortable mix of heat, cold or rain.
What this means for Guam
Today is about average for august. The forecast high of 31°C is in line s the 31°C typical for this month.
A 98% chance means rain is expected over most of the area. Plan indoor alternatives. Around 15 mm is forecast, which is enough do soak trails and slow traffic.
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 jún do august.
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
- If your dates are flexible, avoid júl, august and september - historically the least comfortable months here.
Zhrnutie
Guam je krajina v Oceánia. Guam je krajina v Oceania s hlavným mestom Hagatna. Má približne 170.000. Hlavným mestom je Hagatna.
Momentálne je 26°C (79°F) in Guam s light drizzle. Pocitová teplota je 31°C. Dnes sa teploty pohybujú od 24°C do 31°C. Pravdepodobnosť zrážok je 98%. Sightseeing conditions score 7.2/10 - dobré podmienky.
Najlepší čas na návštevu Guam is január, február and december. Podnebie je tropical. júl, august and september tend do be the least comfortable months. máj is the warmest month s average highs near 32°C, while marec is the coldest s lows near 25°C.
Jednoducho povedané. Today is about average for august. The forecast high of 31°C is in line s the 31°C typical for this month. The best window do be outside is roughly 7 AM do 10 AM, when temperature, rain chance and wind line up best. fishing is the strongest bet in Guam today at 9.7/10. 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 | Krajina |
|---|---|
| Kontinent | Oceánia |
| Kontinent | Oceánia |
| Súradnice | 13°26′39.5″N 144°47′37.3″E (13.4443, 144.7937) |
| Capital | Hagatna |
| Obyvateľstvo | 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 |
| Miestny čas | 5:45 AM (UTC+10:00) |
| Best months | január, február and december |
| Podnebie | Tropical |
Počasie map for Guam
Animated model layers. Pick a layer do load it.
Animated layers by Vietory. 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.
Podnebie for related places
Frequently asked questions
Where is Guam?
Guam je krajina v Oceánia. Its coordinates are 13.4443, 144.7937. It lies in Oceánia.
What is the weather like in Guam práve teraz?
It is currently 26°C (79°F) s light drizzle. Vlhkosť is 92% and wind is 6 km/h.
When is the best time do visit Guam?
január, február and december offer the most comfortable conditions in Guam, which has a tropical climate. júl, august and september 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 5:45 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. |
|---|---|
| Predpoveď and observations | Open-Meteo (ECMWF and national models). |
| Kvalita ovzdušia and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Podnebie 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 august 26, 2026 at 5:45 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
