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
Joplin's January weather reaches an average high of 48.7°F (9.3°C) and an average low of 32.5°F (0.3°C), making it the coldest month.Humidity
The average relative humidity in January is 76%.Rainfall
The month with the least rainfall is January, when the rain falls for 9.6 days and typically collects 2.32" (59mm) of precipitation.Snowfall
January through March, November and December are months with snowfall. In Joplin, during January, snow falls for 1.8 days and regularly aggregates up to 0.63" (16mm) of snow. Throughout the year, in Joplin, there are 5.8 snowfall days, and 3.46" (88mm) of snow is accumulated.Daylight
In Joplin, the average length of the day in January is 10h and 9min.On the first day of the month, sunrise is at 7:20 am and sunset at 5:14 pm. On the last day of January, in Joplin, sunrise is at 7:12 am and sunset at 5:41 pm CST.
Sunshine
The average sunshine in January in Joplin, Arkansas, is 5.2h.UV index
In Joplin, the average daily maximum UV index in January is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: A maximum daily UV index of 3 during January morphs into the following directions:
Put precautions into practice - Protective measures against sun-induced damage are advised. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Frequently asked questions
What month is the coldest in Joplin?
What are the temperatures in Joplin in January?
What is the average humidity in January in Joplin?
What is the driest month in Joplin?
How much does it rain in Joplin in January?
How much does it snow in Joplin in January?
What is the average length of the day in January in Joplin?
What time are sunrise and sunset in January in Joplin?
How many hours of sunshine does Joplin have in January?
What is the UV index reading in January in Joplin?
Average temperature in January
Joplin, AR
- Average high temperature in January: 48.7°F
The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (48.7°F).
- Average low temperature in January: 32.5°F
The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).
Average pressure in January
Joplin, AR
- 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
Joplin, AR
- Average wind speed in January: 6.3mph
The windiest month (with the highest average wind speed) is April (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity in January
Joplin, AR
- Average humidity in January: 76%
The month with the highest relative humidity is March (80%).
The months with the lowest relative humidity are July, August, September and October (73%).
Average rainfall in January
Joplin, AR
- Average rainfall in January: 2.32"
The wettest month (with the highest rainfall) is May (4.76").
The driest month (with the least rainfall) is January (2.32").
Average rainfall days in January
Joplin, AR
- Average rainfall days in January: 9.6 days
The month with the highest number of rainy days is August (17.7 days).
The month with the least rainy days is January (9.6 days).
Average snowfall in January
Joplin, AR
- Average snowfall in January: 0.63"
The month with the highest snowfall is February (1.46").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Joplin, AR
- Average snowfall days in January: 1.8 days
The month with the highest number of snowfall days is February (2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Joplin, AR
- Average daylight in January: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in January: 5h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The months with the least sunshine are February and December (Average sunshine: 5h and 6min).
Average sunshine days in January
Joplin, AR
- Average sunshine days in January: 19 days
The month with the most sunshine days is January (19 days).
The month with the least sunshine days is August (10.5 days).
Average UV index in January
Joplin, AR
- Average UV index in January: 3
The month with the highest UV index is June (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in January
Joplin, AR
- Average cloud cover in January: 41
The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are June, July, August and September (Cloud cover 30).
Average visibility in January
Joplin, AR
- Average visibility in January: 5mi
The months with the highest visibility are April, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March, May and December (5mi).
Joplin, Arkansas, USA
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