January weather forecastOrpha, WY
January
Weather in January
January in Orpha, Wyoming, is a wintry winter month, with an average temperature varying between 32.5°F (0.3°C) and 19.6°F (-6.9°C).Temperature
The transition into January notes an average high-temperature of a wintry 32.5°F (0.3°C), revealing a mild distinction from the 31.3°F (-0.4°C) in December. Nighttime temperature experiences an average drop to a subzero cold 19.6°F (-6.9°C) in January.Humidity
In January, the average relative humidity is 72%.Rainfall
In Orpha, during January, the rain falls for 4.3 days and regularly aggregates up to 0.59" (15mm) of precipitation. In Orpha, during the entire year, the rain falls for 93.9 days and collects up to 12.09" (307mm) of precipitation.Snowfall
January through May, September through December are months with snowfall. In Orpha, in January, during 10 snowfall days, 3.82" (97mm) of snow is typically accumulated. Throughout the year, there are 60.9 snowfall days, and 34.21" (869mm) of snow is accumulated.Daylight
The average length of the day in January is 9h and 28min.On the first day of the month, sunrise is at 7:32 am and sunset at 4:38 pm. On the last day of January, sunrise is at 7:17 am and sunset at 5:13 pm MST.
Sunshine
In January, the average sunshine is 6.7h.UV index
January, February, April, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the average person.Note: The UV index of 2 during January leads to these advisories:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. To guard against the harmful effects of the Sun, minimize exposure during midday. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Orpha, WY
- Average high temperature in January: 32.5°F
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is December (31.3°F).
- Average low temperature in January: 19.6°F
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is December (18.1°F).
Average pressure in January
Orpha, WY
- Average pressure in January: 30.15"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in January
Orpha, WY
- Average wind speed in January: 12.9mph
The windiest month (with the highest average wind speed) is January (12.9mph).
The calmest month (with the lowest average wind speed) is August (8.9mph).
Average humidity in January
Orpha, WY
- Average humidity in January: 72%
The month with the highest relative humidity is February (73%).
The month with the lowest relative humidity is August (40%).
Average rainfall in January
Orpha, WY
- Average rainfall in January: 0.59"
The wettest month (with the highest rainfall) is May (2.28").
The driest month (with the least rainfall) is September (0.43").
Average rainfall days in January
Orpha, WY
- Average rainfall days in January: 4.3 days
The month with the highest number of rainy days is May (15.2 days).
The month with the least rainy days is January (4.3 days).
Average snowfall in January
Orpha, WY
- Average snowfall in January: 3.82"
The month with the highest snowfall is April (5.59").
The months with the least snowfall are June, July and August (0").
Average snowfall days in January
Orpha, WY
- Average snowfall days in January: 10 days
The month with the highest number of snowfall days is February (12.2 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in January /
Average sunshine in January
Orpha, WY
- Average daylight in January: 9h and 30min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January: 6h and 42min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is February (Average sunshine: 6h and 18min).
Average sunshine days in January
Orpha, WY
- Average sunshine days in January: 19.5 days
The month with the most sunshine days is October (21.6 days).
The month with the least sunshine days is April (11.3 days).
Average UV index in January
Orpha, WY
- Average UV index in January: 2
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, April, November and December (UV index 2).
Average cloud cover in January
Orpha, WY
- Average cloud cover in January: 29
The month with the most cloud cover is February (Cloud cover 34).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in January
Orpha, WY
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
