Climate of Northumberland
Northumberland has a oceanic climate. There is rainfall during all months of the year. The average annual temperature for Northumberland is 15° degrees and there is about 229 mm of rain in a year. It is dry for 204 days a year with an average humidity of 79% and an UV-index of 3.
Climate averages for the whole year
- Day: the average daily temperature during the day is between 0°C and 28°C
- Night:the average nighttime temperature is between -7°C and 16°C
- Rain: it rains 119 days and there is a total of approximately 229 mm rainfall
- Snow: it snows an average of 31 days per year
- Sun hours: throughout the year there are 2674 sun hours
Maximum temperature: | between 0°C and 28°C |
Warmest month: | 28°C in July |
Coldest month: | 0°C in January |
Night temperature: | between -7°C and 16°C |
Dry days: | 215 days |
Days with rain: | 119 days |
Days with snow: | 31 days |
Total rain sum: | 229 mm |
Hours of sunshine: | 2674 hours |
Temperature graph
This graph shows the average maximum temperature (red) and minimum temperature (blue) for Northumberland.
Precipitation graph
This graph shows the average amount of rainfall per month for Northumberland.
Climate table of Northumberland
In this climate table you can see at a glance what the average weather per month is for Northumberland. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Northumberland might be like in a given month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Day temp. (°C) | 0 | 2 | 8 | 15 | 21 | 25 | 28 | 27 | 23 | 16 | 9 | 4 |
Night temp. (°C) | -7 | -6 | -2 | 4 | 10 | 14 | 16 | 15 | 12 | 7 | 1 | -2 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Precipitation (mm) | 18 | 15 | 19 | 19 | 23 | 23 | 25 | 15 | 17 | 18 | 20 | 17 |
Days with rain | 7 | 7 | 11 | 13 | 13 | 11 | 11 | 10 | 8 | 11 | 8 | 9 |
Days with snow | 9 | 9 | 4 | 1 | - | - | - | - | - | - | 2 | 6 |
Dry days | 15 | 12 | 16 | 16 | 18 | 19 | 20 | 21 | 22 | 20 | 20 | 16 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Sun hours per day | 4 | 4 | 6 | 9 | 9 | 10 | 11 | 11 | 9 | 5 | 5 | 4 |
Wind force (Bft) | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 |
UV-index | 2 | 2 | 2 | 3 | 5 | 5 | 5 | 5 | 4 | 2 | 2 | 2 |
Best time to visit Northumberland
The best time to visit Northumberland in the state of Pennsylvania is from May through September. In this period you have a warm temperature and almost no precipitation. The highest average temperature in Northumberland is 28°C in July and the lowest is 0°C in January.
Climate of Northumberland by month
What is the average climate in a given month for Northumberland? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.
Northumberland weather experiences
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