Lake Michigan Climat and Average Météo
Climat of Lake Michigan: average temperatures, rainfall and seasons month by month.
Climat in Lake Michigan 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 | -2° | -6° | 65 mm | ★★☆☆☆ |
| février | 0° | -4° | 34 mm | ★★☆☆☆ |
| mars | 3° | -1° | 96 mm | ★★☆☆☆ |
| avril | 5° | 2° | 91 mm | ★★★☆☆ |
| mai | 8° | 5° | 101 mm | ★★★☆☆ |
| juin | 14° | 11° | 93 mm | ★★★★☆ |
| juillet | 20° | 17° | 60 mm | ★★★★☆ |
| août | 21° | 18° | 56 mm | ★★★★☆ |
| septembre | 19° | 16° | 32 mm | ★★★★★ |
| octobre | 14° | 11° | 79 mm | ★★★★☆ |
| novembre | 7° | 4° | 71 mm | ★★★☆☆ |
| décembre | 2° | -2° | 62 mm | ★★☆☆☆ |
Climat type: Subarctic. Source : Open-Meteo archive (ERA5).
Recent extremes in Lake Michigan
Élevéest and lowest readings observed in the last 3 years of reanalysis data – not all-time records.
How Lake Michigan compares avec nearby places
Annual averages, and the difference against Lake Michigan.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Milwaukee | 129 km | 10°C | +3°C warmer | 901 mm |
| Wisconsin | 219 km | 10°C | +2°C warmer | 888 mm |
| O'Hare International Airport | 237 km | 11°C | +4°C warmer | 1069 mm |
| Wicker Park | 239 km | 11°C | +4°C warmer | 996 mm |
| ZIP Code 60601 | 240 km | 11°C | +4°C warmer | 1034 mm |
Meilleur moment pour visiter Lake Michigan
Go in juillet, août and septembre. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: janvier, mars and décembre – expect the least comfortable mix of heat, cold or rain.
What this means for Lake Michigan
Today is about average for octobre. The forecast high of 14°C is in line avec the 14°C typical for this month.
Pluie is very unlikely today – plans do not need a backup.
Visibilité is down à 0,3 km – use low beams and leave extra following distance.
Northern Hemisphere, so peak summer falls in juin à août.
The gap between the warmest and coldest month averages 24°C.
What à pack, what à skip
- Normal seasonal clothing – nothing unusual is needed this week
- If your dates are flexible, avoid janvier, mars and décembre – historically the least comfortable months here.
Résumé
Lake Michigan is a lake in Illinois. Lake Michigan is a lake known as the only Great Lake entirely in the US.
Actuellement, il fait 14°C (57°F) in Lake Michigan avec ciel dégagé. La température ressentie est de 12°C. Aujourd’hui, les températures vont de 11°C à 14°C. La probabilité de précipitations est de 0%. Les conditions pour les visites obtiennent 6.9/10 – correct — adaptez vos activités à la météo.
La meilleure période pour visiter Lake Michigan is juillet, août and septembre. Le climat est subarctic. janvier, mars and décembre sont généralement les mois les moins confortables. août est le mois le plus chaud, avec des maximales moyennes proches de 21°C, tandis que janvier est le mois le plus froid, avec des minimales proches de -6°C.
L’aéroport principal le plus proche est O'Hare International Airport (ORD), about 237 km away. Parmi les sites à proximité, citons Indiana Dunes National Park, Starved Rock State Park and Porcupine Mountains Wilderness State Park.
En termes simples. Today is about average for octobre. The forecast high of 14°C is in line avec the 14°C typical for this month. The best window à be outside is roughly 7 AM à 10 AM, when temperature, rain chance and wind line up best. running is the strongest bet in Lake Michigan today at 9.5/10. Visibilité is down à 0,3 km – use low beams and leave extra following distance.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Lake Michigan
| Type | Lake |
|---|---|
| State | Illinois |
| Pays | États-Unis |
| Continent | Amérique du Nord |
| Coordonnées | 44°0′0″N 87°0′0″W (44, -87) |
| Maximum depth | 281 m |
| Known for | the only Great Lake entirely in the US |
| Heure locale | 9:08 AM (UTC-04:00) |
| Meilleurs mois | juillet, août and septembre |
| Climat | Subarctic |
Météo map for Lake Michigan
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 Lake Michigan
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 Lake Michigan?
Lake Michigan is a lake in Illinois. Its coordinates are 44, -87. It lies in Amérique du Nord.
What is the weather like in Lake Michigan maintenant?
It is currently 14°C (57°F) avec ciel dégagé. Humidité is 85% and wind is 14 km/h.
When is the best time à visit Lake Michigan?
juillet, août and septembre offer the most comfortable conditions in Lake Michigan, which has a subarctic climate. janvier, mars and décembre are usually the hardest months for outdoor plans.
What time zone is Lake Michigan in?
Lake Michigan observes America/Detroit (UTC-04:00). The heure locale is 9:08 AM.
What is the nearest airport à Lake Michigan?
The closest airports are O'Hare International Airport (ORD), 237 km away.
What are the top things à do in Lake Michigan?
Popular options include Indiana Dunes National Park, Starved Rock State Park and Porcupine Mountains Wilderness State Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (lakes) – 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. |
| Official alerts | US National Météo 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 octobre 24, 2026 at 9:08 AM heure locale. Live blocks refresh every 15 minutes; climate averages monthly.
