Země in Oceánie

Guam Počasí Předpověď

Guam weather: 27°C, jasno. Po hodinách forecast, 14-day outlook, UV, air quality and the best time do visit.

🌙 27°C now🕔 10:08 AM local📅 Best: leden, únor and prosinec👥 170.000

14-day forecast for Guam

Max. / Min.; Srážky; UV

DenPodmínkyMax. / Min.SrážkyVítrUV
čt, říj 22🌦️ Light showers31° / 25°100% · 6 mm26 km/h8
pá, říj 23🌦️ Light showers32° / 24°99% · 4 mm21 km/h8
so, říj 24🌦️ Light showers33° / 26°88% · 5 mm17 km/h8
ne, říj 25🌦️ Light showers32° / 26°98% · 6 mm19 km/h8
po, říj 26🌦️ Mrholení32° / 25°68% · 2 mm19 km/h8
út, říj 27🌦️ Light drizzle33° / 26°83% · 3 mm15 km/h8
st, říj 28🌦️ Light showers32° / 26°82% · 7 mm9 km/h8
čt, říj 29🌦️ Light drizzle32° / 25°59% · 2 mm20 km/h8
pá, říj 30🌦️ Light drizzle32° / 25°61% · 1 mm23 km/h8
so, říj 31🌦️ Mrholení33° / 25°65% · 5 mm14 km/h8
ne, lis 1🌦️ Light drizzle32° / 26°67% · 1 mm17 km/h8
po, lis 2🌦️ Light drizzle32° / 25°73% · 1 mm21 km/h8
út, lis 3🌦️ Light drizzle33° / 25°67% · 3 mm13 km/h8
st, lis 4🌦️ Light drizzle33° / 24°75% · 2 mm16 km/h8

The two-week trend

Temperature trend

Steady. The second week averages within a degree of the first, so no big change is signalled.

Against the normal

The window averages 32°C against a říjen normal of 30°C - 2°C above.

Déšťfall

The next 7 days look unusually dry - roughly 38% of a normal říjen week (33 mm against 87 mm).

What this means for Guam

Compared s normal

Today is about average for říjen. The forecast high of 31°C is in line s the 30°C typical for this month.

Déšť chance explained

A 100% chance means rain is expected over most of the area. Plan indoor alternatives.

Cestování and driving

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.

Worth knowing

Within 15 degrees of the equator, day length barely changes all year; seasons are defined by rain, not temperature.

Worth knowing

Northern Hemisphere, so peak summer falls in červen do srpen.

Worth knowing

The gap between the warmest and coldest month averages 1°C - an unusually even climate through the year.

What do pack, what do skip

Pack for the next 7 days
  • 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
Worth avoiding
  • 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.

Zobrazit předpověď pro Guam podle časového období

Guam weather - more answers

Explore Guam

Every topic we hold for this place, and the same topic for the places around it.

Počasí 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 10:08 AM.

How many people live in Guam?

Guam has a population of approximately 170.000.

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (countries-v1) - coordinates, hierarchy and facts.
Předpověď and observationsOpen-Meteo (ECMWF and national models).
Kvalita ovzduší and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Klima averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
MethodScores, 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 10:08 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.

Davil Hofile
Written byWriter at USPOTUS

Davil Hofile is a writer at USPOTUS covering breaking news, NFL updates, viral stories, entertainment, pets, and lifestyle. He specializes in transforming complex news into clear, trustworthy, and engaging articles that help readers quickly understand what's happening across the United States. His reporting follows Google's E-E-A-T guidelines, emphasizing accuracy, credible sources, and practical value for readers.

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