Westhaven Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Westhaven.
Climate overview of Westhaven
With consistently stable weather, Westhaven, United States of America, sees little seasonal temperature change. Daytime highs average 15°C (59°F), ranging from 18°C (64°F) in September to 12°C (54°F) in February.
The city has a wet climate, receiving around 1348 mm (53 in) of rainfall per year. Despite the high annual total, it has a distinct dry season from June to September. December is the wettest month.
Westhaven Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Westhaven — and find the best time to visit.
Monthly Temperature in Westhaven
The climate in Westhaven remains fairly constant, offering moderate temperatures throughout the year. On average, daytime temperatures range from a moderate 18°C (64°F) in September to a chilly 12°C (54°F) in February.
Nighttime temperatures range from 11°C (52°F) in September to 4°C (39°F) in February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Westhaven
Westhaven is known for its substantial rainfall, with annual precipitation reaching 1348 mm (53 in). The seasons in Westhaven bring significant changes in precipitation. The wettest month, December, receives heavy rainfall, with an average of 262 mm (10 in) of precipitation. This rainfall is distributed across 19 rainy days.
In contrast, the driest month, August, experiences much less rainfall, totaling 4.7 mm (0.2 in) over 3 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Westhaven 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 Westhaven
The weather does bring rainfall during this period, between 5 mm (0.2 in) and 49 mm (1.9 in).
Plan accordingly for January, March, November and December, when conditions bring the heaviest precipitation. Looking for inspiration on where to travel this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
Frequently asked questions about the climate in Westhaven
What is the best time to visit Westhaven?
August typically offers the most optimal weather in Westhaven. In contrast, January, February, March, April and December tend to have less optimal conditions. Westhaven has a distinct dry season from June to September.
What temperatures can I expect in Westhaven?
Daytime highs range from 12°C (54°F) in February to 18°C (64°F) in September. Nighttime lows range from 4°C (39°F) to 11°C (52°F). Temperatures stay relatively stable year-round.
How much rain does Westhaven get?
Annual rainfall is around 1348 mm (53 in). December is the wettest month with 262 mm (10 in), while August is the driest with 4.7 mm (0.2 in).
Westhaven 3-Day Forecast
Westhaven 3-Day Forecast
Westhaven on the map
Westhaven is highlighted — select any city to see its climate.
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