Lake Superior Klimat and Average Väder
Klimat of Lake Superior: average temperatures, rainfall and seasons month by month.
Klimat in Lake Superior 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 | -5° | -9° | 79 mm | ★★☆☆☆ |
| februari | -3° | -7° | 60 mm | ★★☆☆☆ |
| mars | -1° | -4° | 75 mm | ★★☆☆☆ |
| april | 2° | -1° | 75 mm | ★★☆☆☆ |
| maj | 5° | 2° | 53 mm | ★★★☆☆ |
| juni | 7° | 4° | 67 mm | ★★★☆☆ |
| juli | 11° | 8° | 44 mm | ★★★★☆ |
| augusti | 16° | 13° | 38 mm | ★★★★☆ |
| september | 15° | 12° | 67 mm | ★★★★☆ |
| oktober | 10° | 8° | 77 mm | ★★★☆☆ |
| november | 4° | 1° | 79 mm | ★★☆☆☆ |
| december | -1° | -5° | 83 mm | ★★☆☆☆ |
Klimat type: Subarctic. Källa: Open-Meteo archive (ERA5).
Recent extremes in Lake Superior
Högest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Lake Superior compares med nearby places
Annual averages, and the difference against Lake Superior.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Isle Royale National Park | 86 km | 5°C | +2°C warmer | 766 mm |
| Porcupine Mountains Wilderness State Park | 195 km | 7°C | +4°C warmer | 900 mm |
| Tettegouche State Park | 280 km | 6°C | +3°C warmer | 809 mm |
| Voyageurs National Park | 406 km | 6°C | +2°C warmer | 678 mm |
| Lake Michigan | 413 km | 7°C | +4°C warmer | 829 mm |
Bästa tiden att besöka Lake Superior
Go in 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 Lake Superior
Today is about average for september. The forecast high of 15°C is in line med the 15°C typical for this month.
A 100% chance means rain is expected over most of the area. Plan indoor alternatives.
Sikt is down och 3,4 km - use low beams and leave extra following distance. Vindbyar och 85 km/h will push high-sided vehicles on exposed roads and bridges. Wet roads are likely; braking distances roughly double in heavy rain.
Northern Hemisphere, so peak summer falls in juni och augusti.
The gap between the warmest and coldest month averages 21°C.
What och pack, what och skip
- Normal seasonal clothing - nothing unusual is needed this week
- Avoid exposed ridgelines, small boats and rooftop viewpoints while gusts stay above 85 km/h.
- If your dates are flexible, avoid januari, februari and december - historically the least comfortable months here.
Sammanfattning
Lake Superior is a lake in Minnesota. Lake Superior is a lake known as the largest freshwater lake by area.
Just nu är det 14°C (58°F) in Lake Superior med mulet. Det känns som 11°C. I dag varierar temperaturen mellan 13°C och 15°C. Risken för nederbörd är 100%. Sightseeing conditions score 4.7/10 - marginellt.
Bästa tiden att besöka Lake Superior is 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 januari is the coldest med lows near -9°C.
Nearby highlights include Isle Royale National Park, Porcupine Mountains Wilderness State Park and Tettegouche State Park.
Enkelt förklarat. Today is about average for september. The forecast high of 15°C is in line med the 15°C typical for this month. The best window och be outside is roughly 10 AM och 1 PM, when temperature, rain chance and wind line up best. fishing is the strongest bet in Lake Superior today at 8.1/10. Sikt is down och 3,4 km - use low beams and leave extra following distance. Vindbyar och 85 km/h will push high-sided vehicles on exposed roads and bridges. Wet roads are likely; braking distances roughly double in heavy rain.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Lake Superior
| Typ | Lake |
|---|---|
| State | Minnesota |
| Land | USA |
| Kontinent | Nordamerika |
| Koordinater | 47°42′0″N 87°30′0″W (47.7, -87.5) |
| Maximum depth | 406 m |
| Known for | the largest freshwater lake by area |
| Lokal tid | 7:02 AM (UTC-04:00) |
| Best months | augusti |
| Klimat | Subarctic |
Väder map for Lake Superior
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 Lake Superior
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 Lake Superior?
Lake Superior is a lake in Minnesota. Its coordinates are 47.7, -87.5. It lies in Nordamerika.
What is the weather like in Lake Superior just nu?
It is currently 14°C (58°F) med mulet. Luftfuktighet is 89% and wind is 31 km/h.
When is the best time och visit Lake Superior?
augusti offer the most comfortable conditions in Lake Superior, which has a subarctic climate. januari, februari and december are usually the hardest months for outdoor plans.
What time zone is Lake Superior in?
Lake Superior observes America/Detroit (UTC-04:00). The local time is 7:02 AM.
What are the top things och do in Lake Superior?
Popular options include Isle Royale National Park, Porcupine Mountains Wilderness State Park and Tettegouche State Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (lakes) - 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 7:02 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
