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
The advent of January brings an average high-temperature of a still frosty 45.1°F (7.3°C), almost identical to the preceding month. Throughout the month of January, Sheridan sees a steady low-temperature average of 34°F (1.1°C).Humidity
The average relative humidity in January in Sheridan is 88%.Rainfall
In Sheridan, in January, it is raining for 16.8 days, with typically 2.44" (62mm) of accumulated precipitation. In Sheridan, during the entire year, the rain falls for 156 days and collects up to 15.94" (405mm) of precipitation.Snowfall
Months with snowfall in Sheridan are January through March, November and December. In Sheridan, during January, snow falls for 1.2 days and regularly aggregates up to 0.35" (9mm) of snow. In Sheridan, Oregon, during the entire year, snow falls for 5.8 days and aggregates up to 1.77" (45mm) of snow.Daylight
In Sheridan, the average length of the day in January is 9h and 14min.On the first day of the month, sunrise is at 7:52 am and sunset at 4:42 pm. On the last day of January, sunrise is at 7:34 am and sunset at 5:19 pm PST.
Sunshine
In Sheridan, the average sunshine in January is 3.6h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the average person.Note: In January, an average UV index of 2 transforms into the following instructions:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Enhance your sun protection with tightly woven, yet airy clothing. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in January?
What is the average humidity in January in Sheridan?
How much does it rain in January?
How many days does it snow in January?
How many hours of daylight does Sheridan have in January?
What time are sunrise and sunset in January?
How many hours of sunshine does Sheridan have in January?
What are the months with the lowest UV index?
What is the UV index intensity in January?
Average temperature in January
Sheridan, OR
- Average high temperature in January: 45.1°F
The warmest month (with the highest average high temperature) is August (78.4°F).
The month with the lowest average high temperature is December (43.5°F).
- Average low temperature in January: 34°F
The month with the highest average low temperature is August (52.3°F).
The coldest month (with the lowest average low temperature) is December (33.3°F).
Average pressure in January
Sheridan, OR
- Average pressure in January: 30.1"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is September (30.01"Hg).
Average wind speed in January
Sheridan, OR
- Average wind speed in January: 4.7mph
The windiest month (with the highest average wind speed) is March (5mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).
Average humidity in January
Sheridan, OR
- Average humidity in January: 88%
The months with the highest relative humidity are February and December (89%).
The month with the lowest relative humidity is August (71%).
Average rainfall in January
Sheridan, OR
- Average rainfall in January: 2.44"
The wettest month (with the highest rainfall) is December (2.56").
The driest month (with the least rainfall) is July (0.24").
Average rainfall days in January
Sheridan, OR
- Average rainfall days in January: 16.8 days
The month with the highest number of rainy days is March (18.9 days).
The month with the least rainy days is August (4.8 days).
Average snowfall in January
Sheridan, OR
- Average snowfall in January: 0.35"
The month with the highest snowfall is February (0.94").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Sheridan, OR
- Average snowfall days in January: 1.2 days
The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Sheridan, OR
- Average daylight in January: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in January: 3h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 24min).
Average sunshine days in January
Sheridan, OR
- Average sunshine days in January: 11.3 days
The month with the most sunshine days is July (23.7 days).
The month with the least sunshine days is February (9.3 days).
Average UV index in January
Sheridan, OR
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Sheridan, OR
- Average cloud cover in January: 65
The month with the most cloud cover is February (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in January
Sheridan, OR
- Average visibility in January: 4mi
The months with the highest visibility are June, July, August and September (5mi).
The months with the lowest visibility are January, February, March, April, May, October, November and December (4mi).
Sheridan, Oregon, USA
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