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 Hayti Heights, the lowest average temperatures are observed in January, with a high of 44.1°F (6.7°C) and a low of 31.5°F (-0.3°C).Humidity
The average relative humidity in January is 74%.Rainfall
In Hayti Heights, in January, during 7 rainfall days, 0.75" (19mm) of precipitation is typically accumulated. In Hayti Heights, during the entire year, the rain falls for 107.7 days and collects up to 10.51" (267mm) of precipitation.Snowfall
January through March, October through December are months with snowfall. In Hayti Heights, in January, during 1.3 snowfall days, 0.12" (3mm) of snow is typically accumulated. In Hayti Heights, during the entire year, snow falls for 4.5 days and aggregates up to 0.98" (25mm) of snow.Daylight
In January, the average length of the day is 10h and 2min.On the first day of the month, sunrise is at 7:10 am and sunset at 4:54 pm. On the last day of January, sunrise is at 7:00 am and sunset at 5:24 pm CST.
Sunshine
The average sunshine in January is 5.1h.UV index
In January, the average daily maximum UV index in Hayti Heights is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index, 3 during January, leads to the following recommendations:
Exercise prevention - Precautions against solar damage are endorsed. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months?
Is it cold during January?
What is the average humidity in January?
How many days does it rain in January?
How many days does it snow in January in Hayti Heights?
How many hours of daylight does Hayti Heights have in January?
When is the sunrise / sunset in January?
How many hours of sunshine does Hayti Heights have in January?
How high is the UV index in January?
Average temperature in January
Hayti Heights, MO
- Average high temperature in January: 44.1°F
The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (44.1°F).
- Average low temperature in January: 31.5°F
The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).
Average pressure in January
Hayti Heights, 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 (29.94"Hg).
Average wind speed in January
Hayti Heights, MO
- Average wind speed in January: 9.6mph
The windiest month (with the highest average wind speed) is February (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).
Average humidity in January
Hayti Heights, MO
- Average humidity in January: 74%
The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (68%).
Average rainfall in January
Hayti Heights, MO
- Average rainfall in January: 0.75"
The wettest month (with the highest rainfall) is February (1.26").
The driest month (with the least rainfall) is September (0.35").
Average rainfall days in January
Hayti Heights, MO
- Average rainfall days in January: 7 days
The month with the highest number of rainy days is July (12 days).
The month with the least rainy days is November (6.3 days).
Average snowfall in January
Hayti Heights, MO
- Average snowfall in January: 0.12"
The month with the highest snowfall is March (0.35").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days in January
Hayti Heights, MO
- Average snowfall days in January: 1.3 days
The month with the highest number of snowfall days is February (1.5 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Hayti Heights, 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 54min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in January
Hayti Heights, MO
- Average sunshine days in January: 21.5 days
The month with the most sunshine days is October (22.5 days).
The month with the least sunshine days is July (15.7 days).
Average UV index in January
Hayti Heights, MO
- Average UV index in January: 3
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in January
Hayti Heights, MO
- Average cloud cover in January: 44
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 24).
Average visibility in January
Hayti Heights, 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).
Hayti Heights, Missouri, USA
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