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 lowest temperatures are recorded in January, with averages reaching a high of 33.4°F (0.8°C) and a low of 17.1°F (-8.3°C).Humidity
With an average relative humidity of 83%, January is the most humid month in Eureka.Rainfall
In Eureka, during January, the rain falls for 7.3 days and regularly aggregates up to 1.22" (31mm) of precipitation. In Eureka, Utah, during the entire year, the rain falls for 99.7 days and collects up to 11.61" (295mm) of precipitation.Snowfall
Months with snowfall in Eureka are January through May, October through December. January is the month with the most snowfall. Snow falls for 11.8 days and accumulates 8.9" (226mm) of snow.Daylight
The average length of the day in January in Eureka is 9h and 43min.On the first day of January, sunrise is at 7:50 am and sunset at 5:13 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 5:45 pm MST.
Sunshine
The month with the least sunshine in Eureka is January, with an average of 5.8h of sunshine.UV index
The months with the lowest UV index in Eureka are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In January, the maximum UV index of 2 suggests these recommendations:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Frequently asked questions
What part of the year is the coldest in Eureka?
How cold is January in Eureka?
What is the most humid month in Eureka?
What is the average humidity in January in Eureka?
How much does it rain in Eureka in January?
When does it snow the most in Eureka?
How many days does it snow in January in Eureka?
What is the average length of the day in January in Eureka?
When are sunrise and sunset in January in Eureka?
What is the month with the least sunshine in Eureka?
How many hours of sunshine does Eureka have in January?
What is the month with the lowest UV index in Eureka?
What is the UV index intensity in January in Eureka?
Average temperature in January
Eureka, UT
- Average high temperature in January: 33.4°F
The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (33.4°F).
- Average low temperature in January: 17.1°F
The month with the highest average low temperature is July (58.3°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure in January
Eureka, UT
- Average pressure in January: 30.26"Hg
The month with the highest atmospheric pressure is January (30.26"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in January
Eureka, UT
- Average wind speed in January: 4.3mph
The windiest months (with the highest average wind speed) are April and June (6.5mph).
The calmest month (with the lowest average wind speed) is January (4.3mph).
Average humidity in January
Eureka, UT
- Average humidity in January: 83%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is June (34%).
Average rainfall in January
Eureka, UT
- Average rainfall in January: 1.22"
The wettest month (with the highest rainfall) is March (1.57").
The driest month (with the least rainfall) is June (0.43").
Average rainfall days in January
Eureka, UT
- Average rainfall days in January: 7.3 days
The month with the highest number of rainy days is April (11.7 days).
The month with the least rainy days is June (5.3 days).
Average snowfall in January
Eureka, UT
- Average snowfall in January: 8.9"
The month with the highest snowfall is January (8.9").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Eureka, UT
- Average snowfall days in January: 11.8 days
The month with the highest number of snowfall days is December (12.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Eureka, UT
- 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: 5h and 5min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
Average sunshine days in January
Eureka, UT
- Average sunshine days in January: 17.1 days
The month with the most sunshine days is June (22 days).
The month with the least sunshine days is February (13.9 days).
Average UV index in January
Eureka, UT
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Eureka, UT
- Average cloud cover in January: 37
The months with the most cloud cover are January and December (Cloud cover 37).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in January
Eureka, UT
- Average visibility in January: 4mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
Eureka, Utah, USA
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