Average Monthly Sunshine hours in Portstewart

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

• On average, May is the sunniest month with 203 hours of sunshine.
• December has on average the lowest amount of sunshine with 39 hours.
• On average, the total annual amount of sun is 1352 hours.

Forecast: is it sunny in Portstewart?

Thu   Nov 21

5°C | 0°C

W 36 km/h

22 mm

broken clouds and chance of sleet

hourly forecast

Fri   Nov 22

4°C | -1°C

W 22 km/h

8.6 mm

broken clouds and chance of sleet

hourly forecast

Sat   Nov 23

13°C | 1°C

SE 50 km/h

33 mm

overcast and heavy rain

hourly forecast

5-Day Forecast 10-Day Forecast