Katmai National Park Klimat and Average Väder
Klimat of Katmai National Park: average temperatures, rainfall and seasons month by month.
Klimat in Katmai National Park 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 | -3° | -9° | 148 mm | ★☆☆☆☆ |
| februari | -0° | -6° | 126 mm | ★☆☆☆☆ |
| mars | -4° | -10° | 57 mm | ★★☆☆☆ |
| april | 4° | -2° | 172 mm | ★☆☆☆☆ |
| maj | 8° | 2° | 150 mm | ★★☆☆☆ |
| juni | 14° | 8° | 87 mm | ★★★★☆ |
| juli | 16° | 10° | 115 mm | ★★★★☆ |
| augusti | 16° | 11° | 125 mm | ★★★★☆ |
| september | 12° | 8° | 91 mm | ★★★☆☆ |
| oktober | 6° | 2° | 138 mm | ★★☆☆☆ |
| november | 1° | -4° | 121 mm | ★☆☆☆☆ |
| december | -3° | -8° | 134 mm | ★☆☆☆☆ |
Klimat type: Subarctic. Källa: Open-Meteo archive (ERA5).
Recent extremes in Katmai National Park
Högest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Katmai National Park compares med nearby places
Annual averages, and the difference against Katmai National Park.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Lake Clark National Park | 278 km | -7°C | 10°C cooler | 1091 mm |
| Kenai Fjords National Park | 336 km | 4°C | +2°C warmer | 3872 mm |
| Ted Stevens Anchorage International Airport | 400 km | 3°C | +1°C warmer | 818 mm |
| Anchorage | 407 km | 3°C | about the same | 898 mm |
| Mount Foraker | 523 km | -31°C | 34°C cooler | 2000 mm |
Bästa tiden att besöka Katmai National Park
Go in juni, juli and augusti. 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 Katmai National Park
Today is slightly cooler than average for september. The forecast high of 9°C is 3.6°C below the 12°C typical for this month.
A 46% 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 20°C.
What och pack, what och skip
- A warm mid-layer and gloves for early mornings and evenings
- A packable rain shell - 5 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
Katmai National Park is a national park in Alaska. Katmai National Park is a US national park known for brown bears fishing at Brooks Falls.
Just nu är det 7°C (45°F) in Katmai National Park med mulet. Det känns som 3°C. I dag varierar temperaturen mellan 6°C och 9°C. Risken för nederbörd är 46%. Sightseeing conditions score 7.1/10 - bra förhållanden.
Bästa tiden att besöka Katmai National Park is juni, juli and augusti. Klimatet är subarctic. januari, februari and december tend och be the least comfortable months. augusti is the warmest month med average highs near 16°C, while mars is the coldest med lows near -10°C.
The closest major airport is Ted Stevens Anchorage International Airport (ANC), about 400 km away. Nearby highlights include Lake Clark National Park and Kenai Fjords National Park.
Enkelt förklarat. Today is slightly cooler than average for september. The forecast high of 9°C is 3.6°C below the 12°C typical for this month. The best window och be outside is roughly 4 PM och 7 PM, when temperature, rain chance and wind line up best. fishing is the strongest bet in Katmai National Park today at 9.1/10. 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 Katmai National Park
| Typ | National park |
|---|---|
| State | Alaska |
| Land | USA |
| Kontinent | Nordamerika |
| Koordinater | 58°35′51″N 155°0′0″W (58.5975, -155) |
| Established | 1980 |
| Known for | brown bears fishing at Brooks Falls |
| Lokal tid | 5:57 PM (UTC-08:00) |
| Best months | juni, juli and augusti |
| Klimat | Subarctic |
Väder map for Katmai National Park
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 Katmai National Park
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 Katmai National Park?
Katmai National Park is a national park in Alaska. Its coordinates are 58.5975, -155. It lies in Nordamerika.
What is the weather like in Katmai National Park just nu?
It is currently 7°C (45°F) med mulet. Luftfuktighet is 65% and wind is 11 km/h.
When is the best time och visit Katmai National Park?
juni, juli and augusti offer the most comfortable conditions in Katmai National Park, which has a subarctic climate. januari, februari and december are usually the hardest months for outdoor plans.
What time zone is Katmai National Park in?
Katmai National Park observes America/Anchorage (UTC-08:00). The local time is 5:57 PM.
What is the nearest airport och Katmai National Park?
The closest airports are Ted Stevens Anchorage International Airport (ANC), 400 km away.
What are the top things och do in Katmai National Park?
Popular options include Lake Clark National Park and Kenai Fjords National Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (national-parks) - 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 30, 2026 at 5:57 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
