Fish Creek (WI) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Fish Creek.
Climate overview of Fish Creek
The climate in Fish Creek, Wisconsin, United States of America, is marked by large temperature swings across the seasons, ranging from 26°C (79°F) in July to -3°C (27°F) in January.
With around 771 mm (30 in) of annual rain/snowfall, the city has moderate precipitation levels. October is the wettest month and February the driest. It also has a distinct dry season from January to February, with warm summers and very cold winters.
Fish Creek Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Fish Creek - and find the best time to visit.
Monthly Temperature in Fish Creek
In Fish Creek, temperatures differ significantly between summer and winter months. Typically, average maximum daytime temperatures range from a comfortable 26°C (79°F) in July to a very cold -3°C (27°F) in the coolest month, January.
Nights vary from 15°C (59°F) in July to around -13°C (9°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Fish Creek
On average, Fish Creek receives a reasonable amount of rain/snowfall, with an annual precipitation of 771 mm (30 in). The climate in Fish Creek shows significant variation throughout the year. Expect moderate rainfall in October, the wettest month, with an average of 90 mm (3.5 in) of precipitation over 14 rainy days.
In contrast, the driest month February offers drier and sunnier days, with around 28 mm (1.1 in) of snowfall over 8 snowy days. For more details, please visit our Fish Creek Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Fish Creek
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: June, July, August and September
- Warmest weather: July and August
- Fewer rainy days: January, February, March, September and November
- Seasonal pattern: A distinct dry season from January to February, with warm summers and very cold winters
- Coldest conditions: January, with freezing nights around -13°C (9°F).
Frequently asked questions about the climate in Fish Creek
What is the best time to visit Fish Creek?
June, July, August and September typically offer the most optimal weather in Fish Creek. In contrast, January, February, March, April, November and December tend to have less optimal conditions. Fish Creek has a distinct dry season from January to February, with warm summers and very cold winters.
What temperatures can I expect in Fish Creek?
Daytime highs range from -3°C (27°F) in January to 26°C (79°F) in July. Nighttime lows range from -13°C (9°F) to 15°C (59°F). Temperatures vary considerably through the year.
How much rain does Fish Creek get?
Annual rainfall is around 771 mm (30 in). October is the wettest month with 90 mm (3.5 in), while February is the driest with 28 mm (1.1 in).
Fish Creek 3-Day Forecast
Fish Creek (WI) 3-Day Forecast
Fish Creek on the map
Fish Creek is highlighted - select any city to see its climate.
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