États-Unis Climat and Average Météo
Climat of États-Unis: average temperatures, rainfall and seasons month by month.
Climat in États-Unis month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Mois | Max moyenne | Min moyenne | Précipitations | Évaluation |
|---|---|---|---|---|
| janvier | 4° | -4° | 87 mm | ★★☆☆☆ |
| février | 7° | -2° | 70 mm | ★★☆☆☆ |
| mars | 16° | 4° | 106 mm | ★★★☆☆ |
| avril | 21° | 10° | 84 mm | ★★★★☆ |
| mai | 23° | 14° | 167 mm | ★★★☆☆ |
| juin | 30° | 19° | 111 mm | ★★★★☆ |
| juillet | 32° | 22° | 167 mm | ★★★☆☆ |
| août | 29° | 20° | 142 mm | ★★★★☆ |
| septembre | 26° | 17° | 80 mm | ★★★★☆ |
| octobre | 20° | 10° | 44 mm | ★★★★☆ |
| novembre | 14° | 5° | 64 mm | ★★★☆☆ |
| décembre | 8° | 0° | 110 mm | ★★☆☆☆ |
Climat type: Continental. Source : Open-Meteo archive (ERA5).
Recent extremes in United States
Élevéest and lowest readings observed in the last 3 years of reanalysis data – not all-time records.
How États-Unis compares avec nearby places
Annual averages, and the difference against États-Unis.
| 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 |
Climat by state in États-Unis
51 states and provinces mapped in this atlas
Climat by national park in États-Unis
1 national parks mapped in this atlas
Meilleur moment pour visiter États-Unis
Go in avril, juin, septembre and octobre. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: janvier, février and décembre – expect the least comfortable mix of heat, cold or rain.
What this means for États-Unis
Today is slightly cooler than average for octobre. The forecast high of 18°C is 2.7°C below the 20°C typical for this month.
Pluie is very unlikely today – plans do not need a backup.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in juin à août.
The gap between the warmest and coldest month averages 26°C.
What à pack, what à skip
- Layers – the daily swing is 16°C, so mornings feel nothing like afternoons
- If your dates are flexible, avoid janvier, février and décembre – historically the least comfortable months here.
Résumé
États-Unis est un pays d’Amérique du Nord. United States est un pays d’North America dont la capitale est Washington, D.C. Sa population est d’environ 335 million. La capitale est Washington, D.C..
Actuellement, il fait 11°C (51°F) in États-Unis avec ciel dégagé. La température ressentie est de 8°C. Aujourd’hui, les températures vont de 9°C à 18°C. La probabilité de précipitations est de 0%. Les conditions pour les visites obtiennent 9/10 – excellent — partez maintenant.
La meilleure période pour visiter États-Unis is avril, juin, septembre and octobre. Le climat est continental. janvier, février and décembre sont généralement les mois les moins confortables. juillet est le mois le plus chaud, avec des maximales moyennes proches de 32°C, tandis que janvier est le mois le plus froid, avec des minimales proches de -4°C.
L’aéroport principal le plus proche est Boston Logan International Airport (BOS), about 637 km away. Parmi les sites à proximité, citons Acadia National Park, Arches National Park, Badlands National Park and Big Bend National Park.
En termes simples. Today is slightly cooler than average for octobre. The forecast high of 18°C is 2.7°C below the 20°C typical for this month. The best window à be outside is roughly 1 PM à 4 PM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in United States today at 10/10. 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
| Type | Pays |
|---|---|
| Continent | Amérique du Nord |
| Continent | Amérique du Nord |
| Coordonnées | 38°54′25.9″N 77°2′12.8″W (38.9072, -77.0369) |
| Capital | Washington, D.C. |
| Population | 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 |
| Fuseau horaire | America/New_York |
| Heure locale | 9:38 PM (UTC-04:00) |
| Meilleurs mois | avril, juin, septembre and octobre |
| Climat | Continental |
Météo map for États-Unis
Animated model layers. Pick a layer à load it.
Animated layers by Venty. For pin-level detail and nearby places, see the interactive map below.
Explore États-Unis
Every topic we hold for this place, and the same topic for the places around it.
Climat for related places
Frequently asked questions
Where is États-Unis?
États-Unis est un pays d’Amérique du Nord. Its coordinates are 38.9072, -77.0369. It lies in Amérique du Nord.
What is the weather like in États-Unis maintenant?
It is currently 11°C (51°F) avec ciel dégagé. Humidité is 61% and wind is 7 km/h.
When is the best time à visit États-Unis?
avril, juin, septembre and octobre offer the most comfortable conditions in États-Unis, which has a continental climate. janvier, février and décembre are usually the hardest months for outdoor plans.
What time zone is États-Unis in?
États-Unis observes America/New_York (UTC-04:00). The heure locale is 9:38 PM.
How many people live in États-Unis?
États-Unis has a population of approximately 335 million.
What is the nearest airport à États-Unis?
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 à do in États-Unis?
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 États-Unis?
États-Unis 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. |
|---|---|
| Prévisions and observations | Open-Meteo (ECMWF and national models). |
| Qualité de l’air and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climat 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 octobre 23, 2026 at 9:38 PM heure locale. Live blocks refresh every 15 minutes; climate averages monthly.
