Climate of Bethesda
Bethesda has a oceanic climate. There is rainfall during all months of the year. The average annual temperature for Bethesda is 18° degrees and there is about 585 mm of rain in a year. It is dry for 194 days a year with an average humidity of 74% and an UV-index of 4.
Climate averages for the whole year
- Day: the average daily temperature during the day is between 4°C and 31°C
- Night:the average nighttime temperature is between -3°C and 20°C
- Rain: it rains 142 days and there is a total of approximately 585 mm rainfall
- Snow: it snows an average of 14 days per year
- Sun hours: throughout the year there are 2818 sun hours
Maximum temperature: | between 4°C and 31°C |
Warmest month: | 31°C in July |
Coldest month: | 4°C in January |
Night temperature: | between -3°C and 20°C |
Dry days: | 209 days |
Days with rain: | 142 days |
Days with snow: | 14 days |
Total rain sum: | 585 mm |
Hours of sunshine: | 2818 hours |
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Temperature graph
This graph shows the average maximum temperature (red) and minimum temperature (blue) for Bethesda.
Precipitation graph
This graph shows the average amount of rainfall per month for Bethesda.
Climate table of Bethesda
In this climate table you can see at a glance what the average weather per month is for Bethesda. 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 Bethesda might be like in a given month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Day temp. (°C) | 4 | 7 | 11 | 18 | 24 | 28 | 31 | 30 | 26 | 19 | 12 | 7 |
Night temp. (°C) | -3 | -2 | 2 | 8 | 13 | 17 | 20 | 20 | 16 | 10 | 4 | 1 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Precipitation (mm) | 40 | 43 | 47 | 41 | 61 | 46 | 52 | 53 | 54 | 47 | 49 | 52 |
Days with rain | 9 | 9 | 12 | 13 | 16 | 13 | 14 | 15 | 12 | 10 | 9 | 10 |
Days with snow | 4 | 5 | 3 | - | - | - | - | - | - | - | - | 2 |
Dry days | 18 | 14 | 16 | 17 | 15 | 17 | 17 | 16 | 18 | 21 | 21 | 19 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Sun hours per day | 5 | 5 | 7 | 9 | 9 | 10 | 11 | 11 | 9 | 6 | 6 | 5 |
Wind force (Bft) | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
UV-index | 2 | 3 | 3 | 4 | 6 | 6 | 6 | 6 | 5 | 4 | 3 | 2 |
Best time to visit Bethesda
The best time to visit Bethesda in the state of Maryland is from April through October. In this period you have a warm temperature and little precipitation. The highest average temperature in Bethesda is 31°C in July and the lowest is 4°C in January.
Climate of Bethesda by month
What is the average climate in a given month for Bethesda? 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.
Bethesda weather experiences
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