Glendale (WI) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Glendale.
Climate overview of Glendale
Glendale, Wisconsin, United States of America, sees big temperature differences between seasons, with July peaking at 28°C (82°F) and February dropping to -1°C (30°F).
With around 938 mm (37 in) of annual rain/snowfall, the city has moderate precipitation levels. June is the wettest month and January the driest. The sunniest month is July, with 10.6 hours of sunshine per day on average.
Glendale Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Glendale — and find the best time to visit.
Monthly Temperature in Glendale
Visitors to Glendale can expect significant temperature changes throughout the year. Typically, average maximum daytime temperatures range from a comfortable 28°C (82°F) in July to a very cold -1°C (30°F) in the coolest month, February.
Nights vary from 18°C (64°F) in July to around -9°C (16°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Glendale
Generally, Glendale experiences moderate precipitation patterns, averaging 938 mm (37 in) yearly. The climate in Glendale shows significant variation throughout the year. Expect high rainfall in June, the wettest month, with an average of 131 mm (5.2 in) of precipitation over 12 rainy days.
In contrast, the driest month January offers drier and sunnier days, with around 33 mm (1.3 in) of snowfall over 10 snowy days. For more details, please visit our Glendale 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 Glendale
For those who appreciate different seasons, Glendale serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 10.6 hours of sunshine daily, and embrace the darker days in December, offering only 3.5 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Glendale by Month
The relative humidity is high throughout the year in Glendale.
The city experiences its highest humidity in December, reaching 76%. In April, the humidity drops to its lowest level at 68%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Glendale
The weather does bring rainfall during this period, between 79 mm (3.1 in) and 131 mm (5.2 in). Planning your next adventure but unsure where to go? Our climate tool suggests perfect locations tailored to your preferred weather conditions. Discover your ideal travel destination with our weather planner.
Frequently asked questions about the climate in Glendale
What is the best time to visit Glendale?
May, July, August and September typically offer the most optimal weather in Glendale. In contrast, January, February, March, April, November and December tend to have less optimal conditions.
What temperatures can I expect in Glendale?
Daytime highs range from -1°C (30°F) in February to 28°C (82°F) in July. Nighttime lows range from -9°C (16°F) to 18°C (64°F). Temperatures vary considerably through the year.
How much rain does Glendale get?
Annual rainfall is around 938 mm (37 in). June is the wettest month with 131 mm (5.2 in), while January is the driest with 33 mm (1.3 in).
How sunny is Glendale?
Glendale receives around 2,486 hours of sunshine per year. July is the sunniest month with 319 hours, while December is the cloudiest with just 104 hours. Overall, Glendale enjoys abundant sunshine.
Glendale 3-Day Forecast
Glendale (WI) 3-Day Forecast
Glendale on the map
Glendale is highlighted — select any city to see its climate.
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