Thousand Island Lake Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Thousand Island Lake.
Climate overview of Thousand Island Lake
Temperatures in Thousand Island Lake, Zhejiang, China, vary greatly throughout the year. July is the hottest month at 33°C (91°F), while January is the coldest at 9°C (48°F).
The city has a wet climate, receiving around 1889 mm (74 in) of rain/snowfall per year. Despite the high annual total, it has a distinct rainy season from April to July, with very warm summers and cold winters. June is the wettest month.
Thousand Island Lake Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Thousand Island Lake - and find the best time to visit.
Monthly Temperature in Thousand Island Lake
The climate in Thousand Island Lake is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a very warm 33°C (91°F) in July to a chilly 9°C (48°F) in January.
Nighttime temperatures range from 26°C (79°F) in July to 3°C (37°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Thousand Island Lake
Thousand Island Lake has a notably wet climate with abundant precipitation, recording 1889 mm (74 in) of rain/snowfall per year. The seasons in Thousand Island Lake bring significant changes in precipitation. The wettest month, June, receives heavy rainfall, with an average of 397 mm (16 in) of precipitation. This rainfall is distributed across 16 rainy days.
In contrast, the driest month, October, experiences much less rainfall, totaling 63 mm (2.5 in) over 11 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Thousand Island Lake 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 Thousand Island Lake
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: September and October
- Warmest weather: July and August
- Wettest months: March, April, May, June, July and August, when rainfall is highest.
- Seasonal pattern: A distinct rainy season from April to July, with very warm summers and cold winters
Frequently asked questions about the climate in Thousand Island Lake
What is the best time to visit Thousand Island Lake?
September and October typically offer the most optimal weather in Thousand Island Lake. In contrast, January, February, June, July and August tend to have less optimal conditions. Thousand Island Lake has a distinct rainy season from April to July, with very warm summers and cold winters.
What temperatures can I expect in Thousand Island Lake?
Daytime highs range from 9°C (48°F) in January to 33°C (91°F) in July. Nighttime lows range from 3°C (37°F) to 26°C (79°F). Temperatures vary considerably through the year.
How much rain does Thousand Island Lake get?
Annual rainfall is around 1889 mm (74 in). June is the wettest month with 397 mm (16 in), while October is the driest with 63 mm (2.5 in).
Thousand Island Lake 3-Day Forecast
Thousand Island Lake on the map
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