USA Klimat and Average Väder
Klimat of USA: average temperatures, rainfall and seasons month by month.
Klimat in USA month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Månad | Avg high | Avg low | Regnfall | Rating |
|---|---|---|---|---|
| januari | 4° | -4° | 87 mm | ★★☆☆☆ |
| februari | 7° | -2° | 70 mm | ★★☆☆☆ |
| mars | 16° | 4° | 106 mm | ★★★☆☆ |
| april | 21° | 10° | 84 mm | ★★★★☆ |
| maj | 23° | 14° | 167 mm | ★★★☆☆ |
| juni | 30° | 19° | 111 mm | ★★★★☆ |
| juli | 32° | 22° | 167 mm | ★★★☆☆ |
| augusti | 29° | 20° | 142 mm | ★★★★☆ |
| september | 26° | 17° | 80 mm | ★★★★☆ |
| oktober | 20° | 10° | 44 mm | ★★★★☆ |
| november | 14° | 5° | 64 mm | ★★★☆☆ |
| december | 8° | 0° | 110 mm | ★★☆☆☆ |
Klimat type: Kontinental. Källa: Open-Meteo archive (ERA5).
Recent extremes in United States
Högest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How USA compares med nearby places
Annual averages, and the difference against USA.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Niagara Falls, Ontario | 496 km | 10°C | 4°C cooler | 992 mm |
| CN Tower | 562 km | 10°C | 4°C cooler | 887 mm |
| Distillery District | 562 km | 10°C | 5°C cooler | 887 mm |
| Toronto | 563 km | 10°C | 5°C cooler | 887 mm |
| Kensington market | 564 km | 10°C | 5°C cooler | 887 mm |
Klimat by state in USA
51 states and provinces mapped in this atlas
Klimat by national park in USA
1 national parks mapped in this atlas
Bästa tiden att besöka USA
Go in april, juni, september and oktober. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: januari, februari and december - expect the least comfortable mix of heat, cold or rain.
What this means for USA
Today is about average for oktober. The forecast high of 21°C is in line med the 20°C typical for this month.
A 57% chance means rain is likely somewhere nearby at some point - carry a layer, but do not cancel.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in juni och augusti.
The gap between the warmest and coldest month averages 26°C.
What och pack, what och skip
- Lightweight, light-coloured clothing and a refillable water bottle
- sönglasses, a brimmed hat and SPF 30+
- A packable rain shell - 2 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid januari, februari and december - historically the least comfortable months here.
Sammanfattning
USA är ett land i Nordamerika. United States är ett land i North America med huvudstad Washington, D.C. Befolkningen är cirka 335 million. Huvudstaden är Washington, D.C..
Just nu är det 17°C (62°F) in USA med mulet. Det känns som 18°C. I dag varierar temperaturen mellan 14°C och 21°C. Risken för nederbörd är 57%. Sightseeing conditions score 8.5/10 - utmärkt — åk nu.
Bästa tiden att besöka USA is april, juni, september and oktober. Klimatet är continental. januari, februari and december tend och be the least comfortable months. juli is the warmest month med average highs near 32°C, while januari is the coldest med lows near -4°C.
The closest major airport is Boston Logan International Airport (BOS), about 637 km away. Nearby highlights include Acadia National Park, Arches National Park, Badlands National Park and Big Bend National Park.
Enkelt förklarat. Today is about average for oktober. The forecast high of 21°C is in line med the 20°C typical for this month. The best window och be outside is roughly 3 PM och 6 PM, when temperature, rain chance and wind line up best. fishing is the strongest bet in United States today at 9.8/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about United States
| Typ | Land |
|---|---|
| Kontinent | Nordamerika |
| Kontinent | Nordamerika |
| Koordinater | 38°54′25.9″N 77°2′12.8″W (38.9072, -77.0369) |
| Capital | Washington, D.C. |
| Befolkning | 335.000.000 |
| Area | 9.833.520 km² |
| ISO code | US |
| ISO 3166-1 alpha-3 | USA |
| Currency | US dollar (USD) |
| Languages | English |
| Calling code | +1 |
| Tidszon | America/New_York |
| Lokal tid | 11:46 PM (UTC-04:00) |
| Best months | april, juni, september and oktober |
| Klimat | Kontinental |
Väder map for USA
Animated model layers. Pick a layer och load it.
Animated layers by Vindy. For pin-level detail and nearby places, see the interactive map below.
Explore USA
Every topic we hold for this place, and the same topic for the places around it.
Klimat for related places
Frequently asked questions
Where is USA?
USA är ett land i Nordamerika. Its coordinates are 38.9072, -77.0369. It lies in Nordamerika.
What is the weather like in USA just nu?
It is currently 17°C (62°F) med mulet. Luftfuktighet is 89% and wind is 3 km/h.
When is the best time och visit USA?
april, juni, september and oktober offer the most comfortable conditions in USA, which has a continental climate. januari, februari and december are usually the hardest months for outdoor plans.
What time zone is USA in?
USA observes America/New_York (UTC-04:00). The local time is 11:46 PM.
How many people live in USA?
USA has a population of approximately 335 million.
What is the nearest airport och USA?
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 och do in USA?
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 USA?
USA 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. |
|---|---|
| Prognos and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klimat 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 oktober 3, 2026 at 11:46 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
