January weather forecast
Esterbrook, WY

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Weather in January

January, the same as December, is a wintry winter month in Esterbrook, Wyoming, with temperature in the range of an average low of 20.5°F (-6.4°C) and an average high of 34.9°F (1.6°C).

Temperature

Esterbrook's transition from December to January introduces an average high-temperature of a still cold 34.9°F (1.6°C), marking an insignificant variation from the 33.8°F (1°C). Esterbrook's nights in January experience an average temperature drop to a subzero cold 20.5°F (-6.4°C).

Humidity

In Esterbrook, the average relative humidity in January is 69%.

Rainfall

January is the month with the least rainfall in Esterbrook. Rain falls for 3.8 days and accumulates 0.31" (8mm) of precipitation.

Snowfall

Months with snowfall are January through May, September through December. In Esterbrook, in January, snow falls for 7.2 days, with typically accumulated 1.65" (42mm) of snow. Throughout the year, in Esterbrook, there are 43 snowfall days, and 17.64" (448mm) of snow is accumulated.

Daylight

In Esterbrook, Wyoming, the average length of the day in January is 9h and 30min.
On the first day of the month, sunrise is at 7:30 am and sunset at 4:39 pm. On the last day of January, in Esterbrook, sunrise is at 7:16 am and sunset at 5:13 pm MST.

Sunshine

In January, the average sunshine is 6.7h.

UV index

The months with the lowest UV index in Esterbrook are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the average person.
Note: The UV index of 2 during January leads to these advisories:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Employ a wide-brim hat for potent defense against up to 50% of UV rays. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in Esterbrook in January?

The high-temperature during January is 34.9°F (1.6°C) and the low-temperature is 20.5°F (-6.4°C).

What is the average humidity in January in Esterbrook?

In January, the average relative humidity in Esterbrook is 69%.

What is the driest month in Esterbrook?

The month with the least rainfall is January, when the rain falls for 3.8 days and typically collects 0.31" (8mm) of precipitation.

How many days does it rain in January in Esterbrook?

In Esterbrook, in January, during 3.8 rainfall days, 0.31" (8mm) of precipitation is typically accumulated.

How many days does it snow in January in Esterbrook?

In Esterbrook, in January, snow falls for 7.2 days, with typically accumulated 1.65" (42mm) of snow.

How many hours of daylight does Esterbrook have in January?

In January, the average day length in Esterbrook, Wyoming, is 9h and 30min.

What time are sunrise and sunset in January in Esterbrook?

In January, on the first day of the month, sunrise is at 7:30 am and sunset at 4:39 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 5:13 pm MST.

How many hours of sunshine does Esterbrook have in January?

In January, the average sunshine duration in Esterbrook is 6.7h.

When is the lowest UV index in Esterbrook?

The months with the lowest UV index in Esterbrook are January, February, November and December, with an average maximum UV index of 2.

How high is the UV index in January in Esterbrook?

The average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a low health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Esterbrook, WY

Average temperature in January - Esterbrook, WY
  • Average high temperature in January: 34.9°F

The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is December (33.8°F).

  • Average low temperature in January: 20.5°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is December (19.2°F).

Average pressure in January
Esterbrook, WY

Average pressure in January - Esterbrook, WY
  • Average pressure in January: 30.14"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed in January
Esterbrook, WY

Average wind speed in January - Esterbrook, WY
  • Average wind speed in January: 11.2mph

The windiest month (with the highest average wind speed) is April (11.6mph).
The calmest month (with the lowest average wind speed) is August (8.9mph).

Average humidity in January
Esterbrook, WY

Average humidity in January - Esterbrook, WY
  • Average humidity in January: 69%

The month with the highest relative humidity is February (70%).
The month with the lowest relative humidity is August (40%).

Average rainfall in January
Esterbrook, WY

Average rainfall in January - Esterbrook, WY
  • Average rainfall in January: 0.31"

The wettest month (with the highest rainfall) is May (1.93").
The driest month (with the least rainfall) is January (0.31").

Average rainfall days in January
Esterbrook, WY

Average rainfall days in January - Esterbrook, WY
  • Average rainfall days in January: 3.8 days

The month with the highest number of rainy days is May (12.4 days).
The month with the least rainy days is February (2.8 days).

Average snowfall in January
Esterbrook, WY

Average snowfall in January - Esterbrook, WY
  • Average snowfall in January: 1.65"

The month with the highest snowfall is November (2.8").
The months with the least snowfall are June, July and August (0").

Average snowfall days in January
Esterbrook, WY

Average snowfall days in January - Esterbrook, WY
  • Average snowfall days in January: 7.2 days

The month with the highest number of snowfall days is February (8.4 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in January /
Average sunshine in January
Esterbrook, WY

Average daylight in January / Average sunshine in January - Esterbrook, WY
  • 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: 6h and 4min

The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 24min).

Average sunshine days in January
Esterbrook, WY

Average sunshine days in January - Esterbrook, WY
  • Average sunshine days in January: 21.3 days

The month with the most sunshine days is December (21.7 days).
The month with the least sunshine days is April (14.5 days).

Average UV index in January
Esterbrook, WY

Average UV index in January - Esterbrook, WY
  • 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
Esterbrook, WY

Average cloud cover in January - Esterbrook, WY
  • Average cloud cover in January: 28

The month with the most cloud cover is February (Cloud cover 33).
The month with the least cloud cover is August (Cloud cover 15).

Average visibility in January
Esterbrook, WY

Average visibility in January - Esterbrook, 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).

Esterbrook, Wyoming, USA

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