Climate of Forest Grove
Forest Grove has a oceanic climate. There is rainfall during all months of the year. The average annual temperature for Forest Grove is 16° degrees and there is about 432 mm of rain in a year. It is dry for 164 days a year with an average humidity of 79% and an UV-index of 4.
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 144 days and there is a total of approximately 431 mm rainfall
- Snow: it snows an average of 47 days per year
- Sun hours: throughout the year there are 2445 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: | 174 days |
Days with rain: | 144 days |
Days with snow: | 47 days |
Total rain sum: | 431 mm |
Hours of sunshine: | 2445 hours |
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Temperature graph
This graph shows the average maximum temperature (red) and minimum temperature (blue) for Forest Grove.
Precipitation graph
This graph shows the average amount of rainfall per month for Forest Grove.
Climate table of Forest Grove
In this climate table you can see at a glance what the average weather per month is for Forest Grove. 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 Forest Grove might be like in a given month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Day temp. (°C) | 0 | 3 | 8 | 16 | 23 | 26 | 28 | 28 | 24 | 17 | 10 | 4 |
Night temp. (°C) | -7 | -5 | -1 | 5 | 11 | 14 | 16 | 16 | 13 | 7 | 1 | -2 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Precipitation (mm) | 24 | 29 | 28 | 50 | 41 | 45 | 46 | 33 | 39 | 31 | 31 | 34 |
Days with rain | 7 | 8 | 11 | 14 | 16 | 15 | 15 | 13 | 13 | 13 | 9 | 10 |
Days with snow | 14 | 11 | 7 | 1 | - | - | - | - | - | - | 4 | 10 |
Dry days | 10 | 9 | 13 | 15 | 15 | 15 | 16 | 18 | 17 | 18 | 17 | 11 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Sun hours per day | 3 | 4 | 5 | 8 | 9 | 10 | 10 | 11 | 8 | 5 | 5 | 3 |
Wind force (Bft) | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 |
UV-index | 2 | 2 | 2 | 4 | 6 | 6 | 6 | 5 | 4 | 2 | 2 | 1 |
Best time to visit Forest Grove
The best time to visit Forest Grove 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 Forest Grove is 28°C in July and the lowest is 0°C in January.
Climate of Forest Grove by month
What is the average climate in a given month for Forest Grove? 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.
Forest Grove weather experiences
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