Twin Peaks Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Twin Peaks.
Climate overview of Twin Peaks
The climate in Twin Peaks, United States of America, is marked by large temperature swings across the seasons, ranging from 29°C (84°F) in July to 10°C (50°F) in December.
With around 653 mm (26 in) of annual rain/snowfall, the city has moderate precipitation levels. December is the wettest month and June the driest. It also has a distinct dry season from May to October. Sunshine peaks in July, when the city sees around 12.3 hours of sunshine per day.
Twin Peaks Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Twin Peaks — and find the best time to visit.
Monthly Temperature in Twin Peaks
In Twin Peaks, temperatures differ significantly between summer and winter months. Typically, average maximum daytime temperatures range from a comfortable 29°C (84°F) in July to a chilly 10°C (50°F) in the coolest month, December.
Nights vary from 17°C (63°F) in July to around 0°C (32°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Twin Peaks
On average, Twin Peaks receives a reasonable amount of rain/snowfall, with an annual precipitation of 653 mm (26 in). The climate in Twin Peaks shows significant variation throughout the year. Expect heavy rainfall in December, the wettest month, with an average of 164 mm (6.5 in) of precipitation over 8 rainy days.
In contrast, the driest month June offers drier and sunnier days, with around 0.7 mm (0.03 in) of rainfall over 0 rainy days. For more details, please visit our Twin Peaks 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 Twin Peaks
For those who appreciate different seasons, Twin Peaks serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 12.3 hours of sunshine daily, and embrace the darker days in January, offering only 6.6 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Best Time to Visit Twin Peaks
Be prepared for heavier rainfall during December, the wettest period of the year. Ready to plan your travels but need destination ideas? Our smart tool recommends places based on the climate conditions you prefer. Start planning with our destination weather tool.
Frequently asked questions about the climate in Twin Peaks
What is the best time to visit Twin Peaks?
May, June, July, August, September and October typically offer the most optimal weather in Twin Peaks. In contrast, January, February and December tend to have less optimal conditions. Twin Peaks has a distinct dry season from May to October.
What temperatures can I expect in Twin Peaks?
Daytime highs range from 10°C (50°F) in December to 29°C (84°F) in July. Nighttime lows range from 0°C (32°F) to 17°C (63°F). Temperatures vary considerably through the year.
How much rain does Twin Peaks get?
Annual rainfall is around 653 mm (26 in). December is the wettest month with 164 mm (6.5 in), while June is the driest with 0.7 mm (0.03 in).
How sunny is Twin Peaks?
Twin Peaks receives around 3,279 hours of sunshine per year. July is the sunniest month with 369 hours, while January is the cloudiest with just 198 hours. Overall, Twin Peaks enjoys abundant sunshine.
Twin Peaks 3-Day Forecast
Twin Peaks 3-Day Forecast
Twin Peaks on the map
Twin Peaks is highlighted — select any city to see its climate.
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