West Seneca (NY) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit West Seneca.
Climate overview of West Seneca
West Seneca, New York State, United States of America, experiences significant temperature variation throughout the year. Summers bring daytime highs of 26°C (79°F) in July, while winters cool to -1°C (30°F) in February.
With around 1091 mm (43 in) of annual rain/snowfall, West Seneca has a notably wet climate. However, this rain/snowfall is not evenly distributed, the city has warm summers and very cold winters. The wettest month is October. Sunshine peaks in July, when the city sees around 10.2 hours of sunshine per day.
West Seneca Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in West Seneca - and find the best time to visit.
Monthly Temperature in West Seneca
Depending on the time of the year, temperatures range from comfortable to very cold in West Seneca. Average daytime temperatures reach a comfortable 26°C (79°F) in July. In February, the coolest month of the year, temperatures drop to a very cold -1°C (30°F).
At night, temperatures range from around 18°C (64°F) in July to -8°C (18°F) in February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in West Seneca
West Seneca has a relatively rain/snowy climate with high precipitation levels, averaging 1091 mm (43 in) of rain/snowfall annually. West Seneca experiences moderate seasonal variation in rainfall, with monthly averages ranging from 140 mm (5.5 in) in October, the wettest month, and 69 mm (2.7 in) in March, the driest month. For more details, please visit our West Seneca 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 West Seneca
West Seneca can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 10.2 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 2.3 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 West Seneca by Month
The relative humidity is high throughout the year in West Seneca.
The city experiences its highest humidity in December, reaching 77%. In April, the humidity drops to its lowest level at 67%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit West Seneca
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, July, August and September
- Warmest weather: July and August
- Most sunshine: July
- Seasonal pattern: Warm summers and very cold winters
- Coldest conditions: February, with freezing nights around -8°C (18°F).
Frequently asked questions about the climate in West Seneca
What is the best time to visit West Seneca?
May, July, August and September typically offer the most optimal weather in West Seneca. In contrast, January, February, March, November and December tend to have less optimal conditions. West Seneca has warm summers and very cold winters.
What temperatures can I expect in West Seneca?
Daytime highs range from -1°C (30°F) in February to 26°C (79°F) in July. Nighttime lows range from -8°C (18°F) to 18°C (64°F). Temperatures vary considerably through the year.
How much rain does West Seneca get?
Annual rainfall is around 1091 mm (43 in). October is the wettest month with 140 mm (5.5 in), while March is the driest with 69 mm (2.7 in).
How sunny is West Seneca?
West Seneca receives around 2,211 hours of sunshine per year. July is the sunniest month with 307 hours, while December is the cloudiest with just 68 hours. Overall, West Seneca enjoys abundant sunshine.
West Seneca 3-Day Forecast
West Seneca on the map
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