Dyersville Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Dyersville.

Full Climate overview Temperature Rainfall
Current conditions Dyersville –  

Climate overview of Dyersville

Dyersville, United States of America, experiences significant temperature variation throughout the year. Summers bring daytime highs of 18°C (64°F) in July, while winters cool to -4°C (25°F) in December.

Dyersville sees a moderate amount of rain/snowfall, totalling around 792 mm (31 in) per year. It experiences mild summers and very cold winters, creating some seasonal variation.

Dyersville Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Dyersville - and find the best time to visit.

Monthly Temperature in Dyersville

Depending on the time of the year, temperatures range from moderate to very cold in Dyersville. Average maximum daytime temperatures range from a moderate 18°C (64°F) in July, the warmest time of the year, to a very cold -4°C (25°F) during cooler months like December.

At night, you can expect temperatures ranging from 5°C (41°F) in July to around -14°C (7°F) during December.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Dyersville

Generally, Dyersville has a moderate amount of precipitation, averaging 792 mm (31 in) of rain/snowfall annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, April it receives moderate snowfall, averaging 99 mm (3.9 in) of precipitation, recorded across 19 snowy days. In contrast, the driest month June brings less rainfall, with 22 mm (0.9 in) over 9 rainy days. For more details, please visit our Dyersville Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

Best Time to Visit Dyersville

Conditions in Dyersville are generally most comfortable in June and July. They are typically least comfortable in January, February, March, April, May, October, November and December.

Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.

  • Best overall: June and July
  • Warmest weather: July
  • Fewest rainy days: June
  • Seasonal pattern: Mild summers and very cold winters
  • Coldest conditions: December, with freezing nights around -14°C (7°F).

Frequently asked questions about the climate in Dyersville

What is the best time to visit Dyersville?

June and July typically offer the most optimal weather in Dyersville. In contrast, January, February, March, April, May, October, November and December tend to have less optimal conditions. Dyersville has mild summers and very cold winters.

What temperatures can I expect in Dyersville?

Daytime highs range from -4°C (25°F) in December to 18°C (64°F) in July. Nighttime lows range from -14°C (7°F) to 5°C (41°F). Temperatures vary considerably through the year.

How much rain does Dyersville get?

Annual rainfall is around 792 mm (31 in). April is the wettest month with 99 mm (3.9 in), while June is the driest with 22 mm (0.9 in). In the coldest months, precipitation may fall as snow.

Dyersville 3-Day Forecast

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