Bay Shore (NY) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Bay Shore.
Climate overview of Bay Shore
Bay Shore, New York State, United States of America, sees big temperature differences between seasons, with July peaking at 28°C (82°F) and January dropping to 4°C (39°F).
Rain/snowfall is high, totalling around 1158 mm (46 in) per year. December is the wettest month and November the driest. The city also experiences warm summers and cold winters. Sunshine peaks in July, when the city sees around 9.0 hours of sunshine per day.
Bay Shore Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Bay Shore - and find the best time to visit.
Monthly Temperature in Bay Shore
Visitors to Bay Shore can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a comfortable 28°C (82°F) in July, the warmest time of the year, to a chilly 4°C (39°F) during cooler months like January.
At night, you can expect temperatures ranging from 20°C (68°F) in July to around -4°C (25°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Bay Shore
Bay Shore is known for its substantial rain/snowfall, with annual precipitation reaching 1158 mm (46 in). While rainfall varies throughout the year, each season offers its own charm. December brings wetter days averaging 135 mm (5.3 in) of precipitation, spread over 12 rainy days.
In contrast, the driest month November experiences a drier climate, with about 73 mm (2.9 in) of rainfall spread across 9 rainy days. For more details, please visit our Bay Shore 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 Bay Shore
Seasonal changes in sunshine hours are quite dramatic in Bay Shore. While July receives considerable daily sunshine with up to 9.0 hours, December marks the darkest time of the year, where sunshine is scarce with only 4.7 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 Bay Shore by Month
The relative humidity is high throughout the year in Bay Shore.
The city experiences its highest humidity in September, reaching 68%. In April, the humidity drops to its lowest level at 55%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Bay Shore
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 and September
- Warmest weather: July and August
- Most sunshine: May, June, July and August
- Fewest rainy days: August, September and November
- Seasonal pattern: Warm summers and cold winters
- Coldest conditions: January, with freezing nights around -4°C (25°F).
Frequently asked questions about the climate in Bay Shore
What is the best time to visit Bay Shore?
May, July and September typically offer the most optimal weather in Bay Shore. In contrast, January, February, March and December tend to have less optimal conditions. Bay Shore has warm summers and cold winters.
What temperatures can I expect in Bay Shore?
Daytime highs range from 4°C (39°F) in January to 28°C (82°F) in July. Nighttime lows range from -4°C (25°F) to 20°C (68°F). Temperatures vary considerably through the year.
How much rain does Bay Shore get?
Annual rainfall is around 1158 mm (46 in). December is the wettest month with 135 mm (5.3 in), while November is the driest with 73 mm (2.9 in).
How sunny is Bay Shore?
Bay Shore receives around 2,544 hours of sunshine per year. July is the sunniest month with 271 hours, while December is the cloudiest with just 141 hours. Overall, Bay Shore enjoys abundant sunshine.
Bay Shore 3-Day Forecast
Bay Shore (NY) 3-Day Forecast
Bay Shore on the map
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