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
Altamont reaches its lowest average temperatures in January, measuring 34°F (1.1°C) at the peak and 20.1°F (-6.6°C) at the lowest.Humidity
In January, the average relative humidity in Altamont is 77%.Rainfall
In Altamont, Missouri, in January, during 4.2 rainfall days, 0.98" (25mm) of precipitation is typically accumulated. In Altamont, during the entire year, the rain falls for 129.6 days and collects up to 26.02" (661mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. The month with the most snowfall in Altamont is January, when snow falls for 7.7 days and typically aggregates up to 3.9" (99mm) of snow.Daylight
In January, the average length of the day is 9h and 44min.On the first day of January, sunrise is at 7:37 am and sunset at 5:01 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 5:33 pm CST.
Sunshine
With an average of 4.7h of sunshine, January has the least sunshine of the year in Altamont.UV index
The months with the lowest UV index in Altamont, Missouri, are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the average person.Note: In January, a daily maximum UV index of 2 leads to the following instructions:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Frequently asked questions
What time of the year is the coldest in Altamont?
How cold is it in Altamont in January?
What is the average humidity in January in Altamont?
How much does it rain in Altamont in January?
What is the snowiest month in Altamont?
How many days does it snow in January in Altamont?
What is the average length of the day in January in Altamont?
What time are sunrise and sunset in January in Altamont?
What is the month with the least sunshine in Altamont?
How many hours of sunshine does Altamont have in January?
What is the month with the lowest UV index in Altamont?
What is the UV index intensity in January in Altamont?
Average temperature in January
Altamont, MO
- Average high temperature in January: 34°F
The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (34°F).
- Average low temperature in January: 20.1°F
The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).
Average pressure in January
Altamont, MO
- Average pressure in January: 30.17"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in January
Altamont, MO
- Average wind speed in January: 9.6mph
The windiest month (with the highest average wind speed) is March (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).
Average humidity in January
Altamont, MO
- Average humidity in January: 77%
The months with the highest relative humidity are May, June and July (80%).
The months with the lowest relative humidity are October and November (71%).
Average rainfall in January
Altamont, MO
- Average rainfall in January: 0.98"
The wettest month (with the highest rainfall) is June (3.82").
The driest month (with the least rainfall) is February (0.94").
Average rainfall days in January
Altamont, MO
- Average rainfall days in January: 4.2 days
The month with the highest number of rainy days is May (17.2 days).
The month with the least rainy days is January (4.2 days).
Average snowfall in January
Altamont, MO
- Average snowfall in January: 3.9"
The month with the highest snowfall is January (3.9").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Altamont, MO
- Average snowfall days in January: 7.7 days
The month with the highest number of snowfall days is January (7.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Altamont, MO
- Average daylight in January: 9h and 4min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January: 4h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in January
Altamont, MO
- Average sunshine days in January: 20.5 days
The month with the most sunshine days is December (21.1 days).
The month with the least sunshine days is May (11.3 days).
Average UV index in January
Altamont, MO
- 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
Altamont, MO
- Average cloud cover in January: 48
The month with the most cloud cover is March (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 28).
Average visibility in January
Altamont, MO
- 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).
Altamont, Missouri, USA
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