Key West Väder Prognos
Key West weather: 27°C, klart. Varje timme forecast, 14-day outlook, UV, air quality and the best time och visit.
Sammanfattning
Key West is a city in Florida. Key West is known for Southernmost point and sunset celebrations. Befolkningen är cirka 25.000.
Just nu är det 27°C (81°F) in Key West med klart. Det känns som 31°C. I dag varierar temperaturen mellan 26°C och 33°C. Risken för nederbörd är 20%. Sightseeing conditions score 8.8/10 - utmärkt — åk nu.
Bästa tiden att besöka Key West is januari, februari, april and maj. Klimatet är temperate. juni, september and oktober tend och be the least comfortable months. augusti is the warmest month med average highs near 30°C, while januari is the coldest med lows near 20°C.
The closest major airport is Miami International Airport (MIA), about 204 km away. Nearby highlights include Dry Tortugas National Park, Everglades (UNESCO World Heritage Site), Everglades National Park and Key Largo.
Enkelt förklarat. Today is slightly warmer than average for september. The forecast high of 33°C is 3.2°C above the 30°C typical for this month. The best window och be outside is roughly 7 AM och 10 AM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in Key West today at 9.4/10. 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.
Vädret i Key West just nu
Open-Meteo Updated 6:06 AM, sep 15 local time.
Se prognosen för Key West per tidsintervall
Nästa 24 timmar
Temperatur, nederbörd och vind timme för timme.
16-day forecast for Key West
Max / Min; Nederb.; UV
| Dag | Förhållanden | Max / Min | Nederb. | Vind | UV |
|---|---|---|---|---|---|
| tis, sep 15 | ⛈️ Violent showers | 33° / 26° | 20% · 8 mm | 34 km/h | 8 |
| ons, sep 16 | 🌧️ Heavy drizzle | 32° / 25° | 40% · 2 mm | 24 km/h | 8 |
| tor, sep 17 | ⛈️ Åska | 30° / 27° | 66% · 9 mm | 27 km/h | 8 |
| fre, sep 18 | ⛈️ Åska | 30° / 28° | 67% · 7 mm | 29 km/h | 8 |
| lör, sep 19 | ☁️ Mulet | 30° / 29° | 46% | 28 km/h | 8 |
| sön, sep 20 | 🌦️ Duggregn | 30° / 28° | 43% · 3 mm | 18 km/h | 8 |
| mån, sep 21 | 🌦️ Light drizzle | 29° / 28° | 47% · 1 mm | 12 km/h | 8 |
| tis, sep 22 | 🌦️ Duggregn | 30° / 29° | 45% · 2 mm | 19 km/h | 8 |
| ons, sep 23 | ⛈️ Åska | 30° / 29° | 50% · 6 mm | 15 km/h | 8 |
| tor, sep 24 | ⛈️ Åska | 29° / 28° | 55% · 6 mm | 17 km/h | 7 |
| fre, sep 25 | ⛈️ Åska | 29° / 28° | 51% · 5 mm | 18 km/h | 8 |
| lör, sep 26 | ⛈️ Åska | 29° / 27° | 68% · 8 mm | 15 km/h | 3 |
| sön, sep 27 | ⛈️ Åska | 30° / 29° | 65% · 2 mm | 38 km/h | 6 |
| mån, sep 28 | ⛈️ Åska | 30° / 29° | 52% · 1 mm | 38 km/h | 8 |
| tis, sep 29 | ⛈️ Åska | 30° / 29° | 56% · 2 mm | 33 km/h | 7 |
| ons, sep 30 | ☀️ Klart | -- / -- | 58% | -- | — |
Klimat in Key West 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 | 22° | 20° | 33 mm | ★★★★☆ |
| februari | 22° | 20° | 30 mm | ★★★★☆ |
| mars | 24° | 22° | 62 mm | ★★★★☆ |
| april | 25° | 24° | 22 mm | ★★★★★ |
| maj | 28° | 26° | 58 mm | ★★★★☆ |
| juni | 29° | 27° | 175 mm | ★★★☆☆ |
| juli | 30° | 28° | 78 mm | ★★★★☆ |
| augusti | 30° | 28° | 116 mm | ★★★☆☆ |
| september | 30° | 27° | 171 mm | ★★★☆☆ |
| oktober | 28° | 26° | 139 mm | ★★★☆☆ |
| november | 26° | 24° | 53 mm | ★★★★☆ |
| december | 24° | 22° | 97 mm | ★★★★☆ |
Klimat type: Temperate. Källa: Open-Meteo archive (ERA5).
Väder map for Key West
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.
Luftkvalitet and pollen in Key West
Luftkvalitet: Open-Meteo (CAMS). US AQI scale.
sön, twilight and moon
Golden and blue hour are the standard photographic approximation around sunrise and sunset.
Bästa tiden att besöka Key West
Go in januari, februari, april and maj. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: juni, september and oktober - expect the least comfortable mix of heat, cold or rain.
Explore Key West
Every topic we hold for this place, and the same topic for the places around it.
Väder for related places
Frequently asked questions
Where is Key West?
Key West is a city in Florida. Its coordinates are 24.5551, -81.78. It lies in Nordamerika.
What is the weather like in Key West just nu?
It is currently 27°C (81°F) med klart. Luftfuktighet is 77% and wind is 13 km/h.
When is the best time och visit Key West?
januari, februari, april and maj offer the most comfortable conditions in Key West, which has a temperate climate. juni, september and oktober are usually the hardest months for outdoor plans.
What time zone is Key West in?
Key West observes America/New_York (UTC-04:00). The local time is 6:06 AM.
How many people live in Key West?
Key West has a population of approximately 25.000.
What is the nearest airport och Key West?
The closest airports are Miami International Airport (MIA), 204 km away and Orlando International Airport (MCO), 434 km away.
What are the top things och do in Key West?
Popular options include Dry Tortugas National Park, Everglades (UNESCO World Heritage Site), Everglades National Park, Key Largo, Biscayne National Park and South Beach.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-us) - 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. |
| Official alerts | US National Väder Service. |
| 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 september 15, 2026 at 6:06 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
