Climate of Coos Bay
Coos Bay has a mediterranean climate. The summers are warm and dry, and the temperature is cold in the winter. The average annual temperature for Coos Bay is 14° degrees and there is about 761 mm of rain in a year. It is dry for 187 days a year with an average humidity of 83% and an UV-index of 3.
Climate averages for the whole year
- Day: the average daily temperature during the day is between 10°C and 20°C
- Night:the average nighttime temperature is between 5°C and 11°C
- Rain: it rains 150 days and there is a total of approximately 762 mm rainfall
- Sun hours: throughout the year there are 2716 sun hours
Maximum temperature: | between 10°C and 20°C |
Warmest month: | 20°C in August |
Coldest month: | 10°C in February |
Night temperature: | between 5°C and 11°C |
Dry days: | 215 days |
Days with rain: | 150 days |
Days with snow: | 0 days |
Total rain sum: | 762 mm |
Hours of sunshine: | 2716 hours |
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Temperature graph
This graph shows the average maximum temperature (red) and minimum temperature (blue) for Coos Bay.
Precipitation graph
This graph shows the average amount of rainfall per month for Coos Bay.
Climate table of Coos Bay
In this climate table you can see at a glance what the average weather per month is for Coos Bay. 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 Coos Bay might be like in a given month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Day temp. (°C) | 11 | 10 | 11 | 12 | 15 | 17 | 19 | 20 | 19 | 16 | 12 | 10 |
Night temp. (°C) | 6 | 5 | 6 | 6 | 8 | 10 | 11 | 11 | 11 | 10 | 8 | 5 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Precipitation (mm) | 100 | 123 | 101 | 54 | 28 | 16 | 3 | 4 | 18 | 68 | 108 | 139 |
Days with rain | 17 | 17 | 19 | 16 | 11 | 8 | 3 | 3 | 6 | 13 | 18 | 19 |
Dry days | 14 | 11 | 12 | 14 | 20 | 22 | 28 | 28 | 24 | 18 | 12 | 12 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Sun hours per day | 5 | 4 | 6 | 8 | 9 | 10 | 11 | 11 | 10 | 6 | 5 | 4 |
Wind force (Bft) | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 3 | 3 | 3 |
UV-index | 3 | 2 | 3 | 3 | 4 | 4 | 5 | 4 | 4 | 4 | 3 | 2 |
Best time to visit Coos Bay
The best time to visit Coos Bay in the state of Oregon is from July through September. In this period you have a pleasant temperature and almost no precipitation. The highest average temperature in Coos Bay is 20°C in August and the lowest is 10°C in February.
Climate of Coos Bay by month
What is the average climate in a given month for Coos Bay? 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.
Coos Bay weather experiences
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