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
In January, Thatcher experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 25.7°F (-3.5°C) in December to a still subzero cold 26.8°F (-2.9°C). Thatcher observes an average nighttime low-temperature of 10.2°F (-12.1°C) during the month of January.Humidity
January and February, with an average relative humidity of 92%, are the most humid months.Rainfall
In Thatcher, in January, it is raining for 4.3 days, with typically 1.73" (44mm) of accumulated precipitation. In Thatcher, Idaho, during the entire year, the rain falls for 100.3 days and collects up to 15.39" (391mm) of precipitation.Snowfall
Months with snowfall in Thatcher are January through June, September through December. January is the month with the most snowfall. Snow falls for 17.9 days and accumulates 14.41" (366mm) of snow.Daylight
The average length of the day in January is 9h and 30min.On the first day of January in Thatcher, sunrise is at 7:56 am and sunset at 5:04 pm. On the last day of the month, sunrise is at 7:41 am and sunset at 5:39 pm MST.
Sunshine
With an average of 4.3h of sunshine, January has the least sunshine of the year in Thatcher.UV index
The months with the lowest UV index in Thatcher, Idaho, are January, February and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the average person.Note: The daily high UV index of 1 in January translates into this advice:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Frequently asked questions
How cold is it in Thatcher in January?
What is the most humid month in Thatcher?
What is the average humidity in January in Thatcher?
How much does it rain in Thatcher in January?
What is the snowiest month in Thatcher?
How many days does it snow in January in Thatcher?
How many hours of daylight does Thatcher have in January?
What time are sunrise and sunset in January in Thatcher?
What is the month with the least sunshine in Thatcher?
How long on average sun shines in January in Thatcher?
What are the months with the lowest UV index in Thatcher?
What is the UV index reading in January in Thatcher?
Average temperature in January
Thatcher, ID
- Average high temperature in January: 26.8°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is December (25.7°F).
- Average low temperature in January: 10.2°F
The month with the highest average low temperature is August (49.6°F).
The coldest month (with the lowest average low temperature) is January (10.2°F).
Average pressure in January
Thatcher, ID
- Average pressure in January: 30.3"Hg
The month with the highest atmospheric pressure is January (30.3"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in January
Thatcher, ID
- Average wind speed in January: 4.8mph
The windiest month (with the highest average wind speed) is June (5.9mph).
The calmest month (with the lowest average wind speed) is January (4.8mph).
Average humidity in January
Thatcher, ID
- Average humidity in January: 92%
The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is August (42%).
Average rainfall in January
Thatcher, ID
- Average rainfall in January: 1.73"
The wettest month (with the highest rainfall) is May (1.97").
The driest month (with the least rainfall) is July (0.55").
Average rainfall days in January
Thatcher, ID
- Average rainfall days in January: 4.3 days
The month with the highest number of rainy days is May (14.9 days).
The month with the least rainy days is January (4.3 days).
Average snowfall in January
Thatcher, ID
- Average snowfall in January: 14.41"
The month with the highest snowfall is January (14.41").
The months with the least snowfall are July and August (0").
Average snowfall days in January
Thatcher, ID
- Average snowfall days in January: 17.9 days
The months with the highest number of snowfall days are February and December (19.9 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in January /
Average sunshine in January
Thatcher, ID
- Average daylight in January: 9h and 3min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January: 4h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in January
Thatcher, ID
- Average sunshine days in January: 13.2 days
The month with the most sunshine days is July (19.1 days).
The month with the least sunshine days is February (8.6 days).
Average UV index in January
Thatcher, ID
- Average UV index in January: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in January
Thatcher, ID
- Average cloud cover in January: 58
The month with the most cloud cover is February (Cloud cover 62).
The months with the least cloud cover are July and August (Cloud cover 12).
Average visibility in January
Thatcher, ID
- Average visibility in January: 3mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January and February (3mi).
Thatcher, Idaho, USA
Weather forecast for your location
2. Allow the app to use your location
