United States of AmericaCountries United States of America New York State Holtsville Sun Percentage
United States of AmericaUnited States of America New York State Holtsville
Holtsville
Average sun percentage
ClimateForecastAprilMay >>

Average percent of sunshine in Holtsville (NY)

The mean percent of sunhours during the day in Holtsville (New York State), the United States of America.

* Data from: New York City, the United States of America (72 KM, 44 Miles).
  • The sun shines on average 63.0% in August making it the most sunny month.
  • On average, December has the lowest percentage of sunshine with 48.0%.

Weather Forecasts for Holtsville (NY)

Sun   Apr 28
19°C | 8°C
SW 18 km/h
broken clouds and no rain

broken clouds and no rain

hourly forecast
Mon   Apr 29
23°C | 12°C
NW 18 km/h
almost clear and no rain

almost clear and no rain

hourly forecast
Tue   Apr 30
16°C | 10°C
E 22 km/h
1.1 mm
overcast and no rain

overcast and no rain

hourly forecast
5-Day Forecast 10-Day Forecast

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