Yhdysvallat Sää Ennuste
Yhdysvallat weather: 12°C, pilvistä. Tunneittain forecast, 14-day outlook, UV, air quality and the best time ja visit.
Ilmasto in Yhdysvallat month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Kuukausi | Avg high | Avg low | Sadefall | Rating |
|---|---|---|---|---|
| tammikuu | 4° | -4° | 87 mm | ★★☆☆☆ |
| helmikuu | 8° | -2° | 70 mm | ★★☆☆☆ |
| maaliskuu | 16° | 4° | 106 mm | ★★★☆☆ |
| huhtikuu | 21° | 10° | 84 mm | ★★★★☆ |
| tou | 23° | 14° | 167 mm | ★★★☆☆ |
| kesäkuu | 30° | 19° | 111 mm | ★★★★☆ |
| heinäkuu | 32° | 22° | 167 mm | ★★★☆☆ |
| elokuu | 29° | 20° | 142 mm | ★★★★☆ |
| syyskuu | 26° | 17° | 111 mm | ★★★★☆ |
| lokakuu | 21° | 10° | 54 mm | ★★★★☆ |
| marraskuu | 14° | 5° | 64 mm | ★★★☆☆ |
| joulukuu | 8° | -0° | 110 mm | ★★☆☆☆ |
Ilmasto type: Maanosaal. Lähde: Open-Meteo archive (ERA5).
Paras aika vierailla Yhdysvallat
Go in huhtikuu, kesäkuu and lokakuu. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: tammikuu, helmikuu and joulukuu - expect the least comfortable mix of heat, cold or rain.
Recent extremes in United States
Korkeaest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Yhdysvallat compares ja nearby places
Annual averages, and the difference against Yhdysvallat.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Niagara Falls, Ontario | 496 km | 10°C | 4°C cooler | 990 mm |
| CN Tower | 562 km | 10°C | 5°C cooler | 880 mm |
| Distillery District | 562 km | 10°C | 5°C cooler | 880 mm |
| Toronto | 563 km | 10°C | 5°C cooler | 880 mm |
| Kensington maaket | 564 km | 10°C | 5°C cooler | 887 mm |
What ja pack, what ja skip
- Layers - the daily swing is 12°C, so mornings feel nothing like afternoons
- If your dates are flexible, avoid tammikuu, helmikuu and joulukuu - historically the least comfortable months here.
Katso kohteen Yhdysvallat ennuste aikavälin mukaan
Yhdysvallat weather - more answers
Explore Yhdysvallat
Every topic we hold for this place, and the same topic for the places around it.
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Frequently asked questions
Where is Yhdysvallat?
Yhdysvallat on maa Pohjois-Amerikka. Its coordinates are 38.9072, -77.0369. It lies in Pohjois-Amerikka.
What is the weather like in Yhdysvallat nyt?
It is currently 12°C (54°F) ja pilvistä. Kosteus is 92% and wind is 3 km/h.
When is the best time ja visit Yhdysvallat?
huhtikuu, kesäkuu and lokakuu offer the most comfortable conditions in Yhdysvallat, which has a continental climate. tammikuu, helmikuu and joulukuu are usually the hardest months for outdoor plans.
What time zone is Yhdysvallat in?
Yhdysvallat observes America/New_York (UTC-04:00). The local time is 10:35 AM.
How many people live in Yhdysvallat?
Yhdysvallat has a population of approximately 335 million.
What is the nearest airport ja Yhdysvallat?
The closest airports are Boston Logan International Airport (BOS), 637 km away, Dallas/Fort Worth International Airport (DFW), 1.917 km away and Austin-Bergstrom International Airport (AUS), 2.116 km away.
What are the top things ja do in Yhdysvallat?
Popular options include Acadia National Park, Arches National Park, Badlands National Park, Big Bend National Park, Biscayne National Park and Black Canyon of the Gunnison National Park.
What places are in Yhdysvallat?
Yhdysvallat covers 52 places in this atlas, including California, Florida, New York, Arizona, Hawaii and Nevada.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (countries-v1) - coordinates, hierarchy and facts. |
|---|---|
| Ennuste and observations | Open-Meteo (ECMWF and national models). |
| Ilmanlaatu and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Ilmasto 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 lokakuu 29, 2026 at 10:35 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
