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, Hilliard notes an average high-temperature of a still freezing cold 27.7°F (-2.4°C), hardly different from the preceding month. In Hilliard, in January, the average low-temperature is an extreme cold 10.8°F (-11.8°C).Humidity
January and February, with an average relative humidity of 87%, are the most humid months.Rainfall
In Hilliard, Wyoming, in January, it is raining for 6.5 days, with typically 0.94" (24mm) of accumulated precipitation. In Hilliard, during the entire year, the rain falls for 94.2 days and collects up to 11.5" (292mm) of precipitation.Snowfall
January through June, September through December are months with snowfall. In January, in Hilliard, Wyoming, it is snowing for 14.3 days. Throughout January, 7.36" (187mm) of snow is accumulated. In Hilliard, during the entire year, snow falls for 99.3 days and aggregates up to 56.22" (1428mm) of snow.Daylight
In January, the average length of the day in Hilliard is 9h and 37min.On the first day of January in Hilliard, sunrise is at 7:48 am and sunset at 5:04 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 5:38 pm MST.
Sunshine
January has the least sunshine of the year in Hilliard, with an average of 5.8h of sunshine.UV index
The average daily maximum UV index in January in Hilliard is 2. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 2 in January interprets into the following recommendations:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. When the Sun is at its strongest around midday, find shade and limit exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Frequently asked questions
How cold is January in Hilliard?
What are the most humid months in Hilliard?
What is the average humidity in January in Hilliard?
How much does it rain in Hilliard in January?
How many days does it snow in January in Hilliard?
How many hours of daylight does Hilliard have in January?
When are sunrise and sunset in January in Hilliard?
What is the month with the least sunshine in Hilliard?
How long on average sun shines in January in Hilliard?
How high is the UV index in January in Hilliard?
Average temperature in January
Hilliard, WY
- Average high temperature in January: 27.7°F
The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is December (26.4°F).
- Average low temperature in January: 10.8°F
The month with the highest average low temperature is July (51.6°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).
Average pressure in January
Hilliard, WY
- Average pressure in January: 30.29"Hg
The month with the highest atmospheric pressure is January (30.29"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in January
Hilliard, WY
- Average wind speed in January: 7mph
The windiest month (with the highest average wind speed) is April (8.2mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).
Average humidity in January
Hilliard, WY
- Average humidity in January: 87%
The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is August (39%).
Average rainfall in January
Hilliard, WY
- Average rainfall in January: 0.94"
The wettest months (with the highest rainfall) are April and May (1.38").
The driest month (with the least rainfall) is August (0.51").
Average rainfall days in January
Hilliard, WY
- Average rainfall days in January: 6.5 days
The month with the highest number of rainy days is May (11.9 days).
The month with the least rainy days is February (5.5 days).
Average snowfall in January
Hilliard, WY
- Average snowfall in January: 7.36"
The month with the highest snowfall is March (10").
The months with the least snowfall are July and August (0").
Average snowfall days in January
Hilliard, WY
- Average snowfall days in January: 14.3 days
The month with the highest number of snowfall days is February (16.3 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in January /
Average sunshine in January
Hilliard, WY
- Average daylight in January: 9h and 4min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- 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
Hilliard, WY
- Average sunshine days in January: 16.3 days
The month with the most sunshine days is June (19.5 days).
The month with the least sunshine days is April (10.8 days).
Average UV index in January
Hilliard, WY
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are November and December (UV index 1).
Average cloud cover in January
Hilliard, WY
- Average cloud cover in January: 40
The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in January
Hilliard, WY
- Average visibility in January: 4mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and February (4mi).
Hilliard, Wyoming, USA
Weather forecast for your location
2. Allow the app to use your location
