Average Monthly Sunshine hours in Rockville Centre (NY)

This graph shows the average number of hours per month that Rockville Centre receives direct sunlight. The numbers are calculated over a 30-year period to provide a reliable average.

• On average, July is the sunniest month with 271 hours of sunshine.
• December has on average the lowest amount of sunshine with 141 hours.
• On average, the total annual amount of sun is 2540 hours.

Forecast: is it sunny in Rockville Centre (NY)?

Sat   Nov 23

10°C | 3°C

NW 40 km/h

1 mm

almost clear and no rain

hourly forecast

Sun   Nov 24

12°C | 6°C

W 36 km/h

partly cloudy and no rain

hourly forecast

Mon   Nov 25

11°C | 5°C

W 22 km/h

almost clear and no rain

hourly forecast

5-Day Forecast 10-Day Forecast