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 Thayer, the month of January registers the lowest temperatures, averaging 43.3°F (6.3°C) at the peak and 28.4°F (-2°C) at the lowest.Humidity
In Thayer, the average relative humidity in January is 74%.Rainfall
In Thayer, during January, the rain falls for 8.6 days and regularly aggregates up to 2.56" (65mm) of precipitation. Throughout the year, in Thayer, there are 148 rainfall days, and 35.39" (899mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. In Thayer, Missouri, in January, during 2.5 snowfall days, 0.71" (18mm) of snow is typically accumulated. Throughout the year, in Thayer, there are 8.9 snowfall days, and 4.57" (116mm) of snow is accumulated.Daylight
In Thayer, the average length of the day in January is 10h and 0min.On the first day of the month, sunrise is at 7:18 am and sunset at 5:01 pm. On the last day of January, sunrise is at 7:08 am and sunset at 5:30 pm CST.
Sunshine
The average sunshine in January in Thayer is 5.1h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 2 in January translates into these instructions:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Thayer?
How cold is it in Thayer in January?
What is the average humidity in January in Thayer?
How many days does it rain in January in Thayer?
How much does it snow in Thayer in January?
What is the average length of the day in January in Thayer?
When are sunrise and sunset in January in Thayer?
How many hours of sunshine does Thayer have in January?
What is the month with the lowest UV index in Thayer?
What is the UV index intensity in January in Thayer?
Average temperature in January
Thayer, MO
- Average high temperature in January: 43.3°F
The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (43.3°F).
- Average low temperature in January: 28.4°F
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).
Average pressure in January
Thayer, MO
- 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 (29.93"Hg).
Average wind speed in January
Thayer, MO
- Average wind speed in January: 8.1mph
The windiest months (with the highest average wind speed) are January, February, March and April (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).
Average humidity in January
Thayer, MO
- Average humidity in January: 74%
The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (72%).
Average rainfall in January
Thayer, MO
- Average rainfall in January: 2.56"
The wettest month (with the highest rainfall) is May (4.25").
The driest month (with the least rainfall) is September (1.57").
Average rainfall days in January
Thayer, MO
- Average rainfall days in January: 8.6 days
The month with the highest number of rainy days is May (16.5 days).
The month with the least rainy days is January (8.6 days).
Average snowfall in January
Thayer, MO
- Average snowfall in January: 0.71"
The month with the highest snowfall is February (1.26").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Thayer, MO
- Average snowfall days in January: 2.5 days
The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Thayer, MO
- Average daylight in January: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January: 5h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in January
Thayer, MO
- Average sunshine days in January: 19.3 days
The month with the most sunshine days is December (19.6 days).
The month with the least sunshine days is May (12.3 days).
Average UV index in January
Thayer, MO
- Average UV index in January: 2
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in January
Thayer, MO
- Average cloud cover in January: 45
The month with the most cloud cover is March (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 29).
Average visibility in January
Thayer, MO
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, June, August, September, October, November and December (6mi).
The months with the lowest visibility are May and July (5mi).
Thayer, Missouri, USA
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