January weather forecast
Menno, SD

Share

Weather in January

Menno, South Dakota experiences its coldest month in January, truly embodying the spirit of winter. Snowfall is pretty common in January, making for a winter wonderland with total accumulations of 2.36" (60mm). The iciness is further underscored by the relatively high humidity levels of 85% and the short days with sunlight lasting for an average of 9.4 hours. The brisk winter air could be harsh, especially when the wind speed reaches up to 17.8mph (28.6km/h). Despite the chill, the weather in Menno, South Dakota still holds its charming allure, enhanced by silent, snowy landscapes.

Temperature

The coldest time of the year in Menno is January, with temperatures averaging a high of 26.2°F (-3.2°C) and a low of 12.2°F (-11°C).

Humidity

The most humid month in Menno is January, with an average relative humidity of 85%.

Rainfall

In January, the rain falls for 2.5 days. Throughout January, 0.55" (14mm) of precipitation is accumulated. Throughout the year, in Menno, there are 106.8 rainfall days, and 19.29" (490mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. In Menno, during January, snow falls for 6.6 days and regularly aggregates up to 2.36" (60mm) of snow. Throughout the year, there are 33.1 snowfall days, and 12.91" (328mm) of snow is accumulated.

Daylight

In January, the average length of the day is 9h and 25min.
On the first day of the month, sunrise is at 8:02 am and sunset at 5:05 pm. On the last day of January, in Menno, sunrise is at 7:46 am and sunset at 5:40 pm CST.

Sunshine

With an average of 4.5h of sunshine, January has the least sunshine of the year in Menno.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index of 2 during January translates into these guidelines:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Updated: Feb 14, 2024 | Published by: Weather U.S. | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What part of the year is the coldest in Menno?

The coldest month is January, with an average high-temperature of 26.2°F (-3.2°C) and an average low-temperature of 12.2°F (-11°C).

How cold is it in Menno in January?

The high-temperature, in January, in Menno, records 26.2°F (-3.2°C), while the low-temperature is 12.2°F (-11°C).

What is the most humid month in Menno?

January is the most humid month in Menno, South Dakota, with an average relative humidity of 85%.

What is the average humidity in January in Menno?

The average relative humidity in January is 85%.

How much does it rain in Menno in January?

In January, in Menno, the rain falls for 2.5 days. Throughout January, 0.55" (14mm) of precipitation is accumulated.

How many days does it snow in January in Menno?

In Menno, in January, during 6.6 snowfall days, 2.36" (60mm) of snow is typically accumulated.

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

In January, the average day length in Menno is 9h and 25min.

What time are sunrise and sunset in January in Menno?

On the first day of January in Menno, sunrise is at 8:02 am and sunset at 5:05 pm. On the last day of the month, sunrise is at 7:46 am and sunset at 5:40 pm CST.

What is the month with the least sunshine in Menno?

January has the least sunshine of the year in Menno, with an average of 4.5h of sunshine.

How many hours of sunshine does Menno have in January?

The average sunshine duration in January in Menno, South Dakota, is 4.5h.

When is the lowest UV index in Menno?

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

How high is the UV index in January in Menno?

The average daily maximum UV index in January in Menno is 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to UV radiation.
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
Menno, SD

Average temperature in January - Menno, SD
  • Average high temperature in January: 26.2°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (26.2°F).

  • Average low temperature in January: 12.2°F

The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (12.2°F).

Average pressure in January
Menno, SD

Average pressure in January - Menno, SD
  • Average pressure in January: 30.16"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed in January
Menno, SD

Average wind speed in January - Menno, SD
  • Average wind speed in January: 10.6mph

The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest month (with the lowest average wind speed) is July (8.5mph).

Average humidity in January
Menno, SD

Average humidity in January - Menno, SD
  • Average humidity in January: 85%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is October (63%).

Average rainfall in January
Menno, SD

Average rainfall in January - Menno, SD
  • Average rainfall in January: 0.55"

The wettest month (with the highest rainfall) is May (3.31").
The driest month (with the least rainfall) is February (0.51").

Average rainfall days in January
Menno, SD

Average rainfall days in January - Menno, SD
  • Average rainfall days in January: 2.5 days

The month with the highest number of rainy days is June (15.8 days).
The month with the least rainy days is January (2.5 days).

Average snowfall in January
Menno, SD

Average snowfall in January - Menno, SD
  • Average snowfall in January: 2.36"

The month with the highest snowfall is December (2.56").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in January
Menno, SD

Average snowfall days in January - Menno, SD
  • Average snowfall days in January: 6.6 days

The month with the highest number of snowfall days is December (7.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Menno, SD

Average daylight in January / Average sunshine in January - Menno, SD
  • Average daylight in January: 9h and 2min

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 0min).

  • Average sunshine in January: 4h and 3min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

Average sunshine days in January
Menno, SD

Average sunshine days in January - Menno, SD
  • Average sunshine days in January: 21.6 days

The month with the most sunshine days is November (22.8 days).
The month with the least sunshine days is June (11.8 days).

Average UV index in January
Menno, SD

Average UV index in January - Menno, SD
  • 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
Menno, SD

Average cloud cover in January - Menno, SD
  • Average cloud cover in January: 51

The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 23).

Average visibility in January
Menno, SD

Average visibility in January - Menno, SD
  • 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).

Menno, South Dakota, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location