Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
With average high and low temperatures of 33.4°F (0.8°C) and 20.7°F (-6.3°C) respectively, January is Bethesda's coldest month.Humidity
January and February, with an average relative humidity of 84%, are the most humid months in Bethesda.Rainfall
In Bethesda, in January, it is raining for 6.9 days, with typically 0.63" (16mm) of accumulated precipitation. Throughout the year, there are 121 rainfall days, and 10.24" (260mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In January, in Bethesda, it is snowing for 10.3 days. Throughout January, 1.1" (28mm) of snow is accumulated. In Bethesda, Ohio, during the entire year, snow falls for 34.6 days and aggregates up to 4.72" (120mm) of snow.Daylight
The average length of the day in January in Bethesda is 9h and 43min.On the first day of January in Bethesda, sunrise is at 7:46 am and sunset at 5:09 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 5:41 pm EST.
Sunshine
The month with the least sunshine in Bethesda, Ohio, is January, with an average of 3.1h of sunshine.UV index
In January, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.Note: A maximum high UV index of 2 in January translates into the following recommendations:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Bethesda?
How cold is January in Bethesda?
What is the most humid month in Bethesda?
What is the average humidity in January in Bethesda?
How much does it rain in Bethesda in January?
How many days does it snow in January in Bethesda?
How many hours of daylight does Bethesda have in January?
What time are sunrise and sunset in January in Bethesda?
What is the month with the least sunshine in Bethesda?
How long on average sun shines in January in Bethesda?
What is the UV index reading in January in Bethesda?
Average temperature in January
Bethesda, OH
- Average high temperature in January: 33.4°F
The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (33.4°F).
- Average low temperature in January: 20.7°F
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).
Average pressure in January
Bethesda, OH
- Average pressure in January: 30.13"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in January
Bethesda, OH
- Average wind speed in January: 7.6mph
The windiest months (with the highest average wind speed) are January and February (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
Average humidity in January
Bethesda, OH
- Average humidity in January: 84%
The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are April, July and August (77%).
Average rainfall in January
Bethesda, OH
- Average rainfall in January: 0.63"
The wettest month (with the highest rainfall) is May (1.3").
The driest month (with the least rainfall) is September (0.47").
Average rainfall days in January
Bethesda, OH
- Average rainfall days in January: 6.9 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is November (5.8 days).
Average snowfall in January
Bethesda, OH
- Average snowfall in January: 1.1"
The month with the highest snowfall is February (1.22").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Bethesda, OH
- Average snowfall days in January: 10.3 days
The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Bethesda, OH
- Average daylight in January: 9h and 4min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January: 3h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in January
Bethesda, OH
- Average sunshine days in January: 17.5 days
The month with the most sunshine days is November (21.4 days).
The month with the least sunshine days is May (12.6 days).
Average UV index in January
Bethesda, OH
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in January
Bethesda, OH
- Average cloud cover in January: 67
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in January
Bethesda, OH
- Average visibility in January: 5mi
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).
Bethesda, Ohio, USA
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