Zion Grove Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Zion Grove.
Climate overview of Zion Grove
Zion Grove, United States of America, experiences significant temperature variation throughout the year. Summers bring daytime highs of 29°C (84°F) in July, while winters cool to 8°C (46°F) in January.
Rain/snowfall is high, totalling around 1314 mm (52 in) per year. July is the wettest month and February the driest. The city also experiences warm summers and cold winters. The sunniest month is June, with 9.7 hours of sunshine per day on average.
Zion Grove Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Zion Grove - and find the best time to visit.
Monthly Temperature in Zion Grove
Depending on the time of the year, temperatures range from comfortable to chilly in Zion Grove. Average maximum daytime temperatures range from a comfortable 29°C (84°F) in July, the warmest time of the year, to a chilly 8°C (46°F) during cooler months like January.
At night, you can expect temperatures ranging from 18°C (64°F) in July to around -3°C (27°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Zion Grove
Zion Grove has a relatively rain/snowy climate with high precipitation levels, averaging 1314 mm (52 in) of rain/snowfall annually. While rainfall varies throughout the year, each season offers its own charm. July brings wetter days averaging 153 mm (6 in) of precipitation, spread over 18 rainy days.
In contrast, the driest month February experiences a drier climate, with about 80 mm (3.1 in) of rainfall spread across 13 rainy days. For more details, please visit our Zion Grove Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Zion Grove
Seasonal changes in sunshine hours are quite dramatic in Zion Grove. While June receives considerable daily sunshine with up to 9.7 hours, December marks the darkest time of the year, where sunshine is scarce with only 4.2 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Zion Grove by Month
The relative humidity is high throughout the year in Zion Grove.
The city experiences its highest humidity in July, reaching 76%. In April, the humidity drops to its lowest level at 63%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Zion Grove
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: August and October
- Warmest weather: June, July and August
- Most sunshine: May, June, July and August
- Fewer rainy days: February, April, September, October and November
- Seasonal pattern: Warm summers and cold winters
- Coldest conditions: January, with freezing nights around -3°C (27°F).
Frequently asked questions about the climate in Zion Grove
What is the best time to visit Zion Grove?
August and October typically offer the most optimal weather in Zion Grove. In contrast, January, February and December tend to have less optimal conditions. Zion Grove has warm summers and cold winters.
What temperatures can I expect in Zion Grove?
Daytime highs range from 8°C (46°F) in January to 29°C (84°F) in July. Nighttime lows range from -3°C (27°F) to 18°C (64°F). Temperatures vary considerably through the year.
How much rain does Zion Grove get?
Annual rainfall is around 1314 mm (52 in). July is the wettest month with 153 mm (6 in), while February is the driest with 80 mm (3.1 in).
How sunny is Zion Grove?
Zion Grove receives around 2,618 hours of sunshine per year. June is the sunniest month with 290 hours, while December is the cloudiest with just 125 hours. Overall, Zion Grove enjoys abundant sunshine.
Zion Grove 3-Day Forecast
Zion Grove 3-Day Forecast
Zion Grove on the map
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