January weather forecast
Buffalo, WY

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Weather in January

Winter prevails in Buffalo in January, extending a chilly invitation to those who enjoy low temperatures and snowfall. A somewhat increased humidity marks the air, adding a sense of raw chilliness. It is the coldest month with temperatures drowning to as low as 16°F and climbing no higher than 30.4°F. As Buffalo journeys from January to February, lighter snowfall awaits on the horizon. Thus, outdoor enthusiasts can still engage in winter sports, while the rest can enjoy the serene, frosty landscapes amidst short daylight hours.

Temperature

The introduction of January sees an average high-temperature of a still freezing cold 30.4°F, hardly deviating from December. Throughout January nights, Buffalo experiences a consistent temperature average of 16°F.

Humidity

The average relative humidity in January is 74%.

Rainfall

In January, the rain falls for 5.3 days. Throughout January, 0.55" of precipitation is accumulated. In Buffalo, during the entire year, the rain falls for 145.3 days and collects up to 18.78" of precipitation.

Snowfall

January through June, September through December are months with snowfall. In Buffalo, in January, snow falls for 11.7 days, with typically accumulated 4.02" of snow. In Buffalo, during the entire year, snow falls for 78 days and aggregates up to 39.13" of snow.

Daylight

In Buffalo, the average length of the day in January is 9h and 19min.
On the first day of January, sunrise is at 7:42 am and sunset at 4:38 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 5:14 pm MST.

Sunshine

The average sunshine in January in Buffalo is 6.5h.

UV index

January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for average individuals.
Note: A daily maximum UV index of 2 in January translates into the following instructions:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
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FAQ

How cold is January in Buffalo?

In Buffalo, in January, the average high-temperature is 30.4°F, and the average low-temperature is 16°F.

What is the average humidity in January in Buffalo?

The average relative humidity in January in Buffalo is 74%.

How many days does it rain in January in Buffalo?

In January, the rain falls for 5.3 days. Throughout January, 0.55" of precipitation is accumulated.

How many days does it snow in January in Buffalo?

In Buffalo, Wyoming, in January, snow falls for 11.7 days, with typically accumulated 4.02" of snow.

What is the average length of the day in January in Buffalo?

The average day length in January in Buffalo, Wyoming, is 9h and 19min.

What time are sunrise and sunset in January in Buffalo?

On the first day of January, sunrise is at 7:42 am and sunset at 4:38 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 5:14 pm MST.

How long on average sun shines in January in Buffalo?

In Buffalo, the average sunshine duration in January is 6.5h.

When is the lowest UV index in Buffalo?

The months with the lowest UV index in Buffalo, Wyoming, are January through April, October through December, with an average maximum UV index of 2.

What is the UV index intensity in January in Buffalo?

The average daily maximum UV index in January in Buffalo is 2. A UV Index value of 2, and less, symbolizes a low health threat from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Buffalo, WY

Average temperature in January - Buffalo, WY
  • Average high temperature in January: 30.4°F

The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is February (28.9°F).

  • Average low temperature in January: 16°F

The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is February (14°F).

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Average pressure in January
Buffalo, WY

Average pressure in January - Buffalo, WY
  • Average pressure in January: 30.13"Hg

The months with the highest atmospheric pressure are January and December (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in January
Buffalo, WY

Average wind speed in January - Buffalo, WY
  • Average wind speed in January: 7.1mph

The windiest month (with the highest average wind speed) is April (7.8mph).
The calmest month (with the lowest average wind speed) is August (6mph).

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Average humidity in January
Buffalo, WY

Average humidity in January - Buffalo, WY
  • Average humidity in January: 74%

The month with the highest relative humidity is February (77%).
The month with the lowest relative humidity is August (44%).

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Average rainfall in January
Buffalo, WY

Average rainfall in January - Buffalo, WY
  • Average rainfall in January: 0.55"

The wettest month (with the highest rainfall) is May (3.35").
The driest month (with the least rainfall) is December (0.47").

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Average rainfall days in January
Buffalo, WY

Average rainfall days in January - Buffalo, WY
  • Average rainfall days in January: 5.3 days

The month with the highest number of rainy days is May (21.2 days).
The month with the least rainy days is December (5 days).

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Average snowfall in January
Buffalo, WY

Average snowfall in January - Buffalo, WY
  • Average snowfall in January: 4.02"

The month with the highest snowfall is April (7.05").
The months with the least snowfall are July and August (0").

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Average snowfall days in January
Buffalo, WY

Average snowfall days in January - Buffalo, WY
  • Average snowfall days in January: 11.7 days

The month with the highest number of snowfall days is February (13.7 days).
The months with the least snowfall days are July and August (0 days).

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

Average daylight in January / Average sunshine in January - Buffalo, WY
  • Average daylight in January: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in January: 6h and 3min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 18min).

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Average sunshine days in January
Buffalo, WY

Average sunshine days in January - Buffalo, WY
  • Average sunshine days in January: 17.8 days

The month with the most sunshine days is December (19.4 days).
The month with the least sunshine days is May (5.5 days).

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Average UV index in January
Buffalo, WY

Average UV index in January - Buffalo, WY
  • Average UV index in January: 2

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).

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Average cloud cover in January
Buffalo, WY

Average cloud cover in January - Buffalo, WY
  • Average cloud cover in January: 32

The month with the most cloud cover is April (Cloud cover 38).
The months with the least cloud cover are July and September (Cloud cover 17).

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Average visibility in January
Buffalo, WY

Average visibility in January - Buffalo, 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).

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Buffalo, Wyoming, USA

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