Algona (IA) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Algona.
Climate overview of Algona
The climate in Algona, Iowa, United States of America, is marked by large temperature swings across the seasons, ranging from 28°C (82°F) in July to -4°C (25°F) in January.
The city receives around 885 mm (35 in) of rain/snowfall per year. It experiences a distinct dry season from January to February, with warm summers and very cold winters. June is the wettest month and January the driest.
Algona Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Algona - and find the best time to visit.
Monthly Temperature in Algona
In Algona, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a comfortable 28°C (82°F) in July to a very cold -4°C (25°F) in January.
Nighttime temperatures range from 17°C (63°F) in July to -13°C (9°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Algona
On average, Algona receives a reasonable amount of rain/snowfall, with an annual precipitation of 885 mm (35 in). The seasons in Algona bring significant changes in precipitation. The wettest month, June, receives high rainfall, with an average of 141 mm (5.6 in) of precipitation. This rainfall is distributed across 13 rainy days.
In contrast, the driest month, January, experiences much less snowfall, totaling 18 mm (0.7 in) over 6 snowy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Algona 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 Algona
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: July and September
- Warmest weather: July and August
- Fewest rainy days: January, February and November
- Wettest months: April, May, June, July, August and September, when rainfall is highest.
- 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 Algona
What is the best time to visit Algona?
July and September typically offer the most optimal weather in Algona. In contrast, January, February, March, November and December tend to have less optimal conditions. Algona has a distinct dry season from January to February, with warm summers and very cold winters.
What temperatures can I expect in Algona?
Daytime highs range from -4°C (25°F) in January to 28°C (82°F) in July. Nighttime lows range from -13°C (9°F) to 17°C (63°F). Temperatures vary considerably through the year.
How much rain does Algona get?
Annual rainfall is around 885 mm (35 in). June is the wettest month with 141 mm (5.6 in), while January is the driest with 18 mm (0.7 in).
Algona 3-Day Forecast
Algona (IA) 3-Day Forecast
Algona on the map
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