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 Monticello, January records the lowest average temperatures, peaking at 55.9°F (13.3°C) and reaching a low of 38.8°F (3.8°C).Humidity
In January, the average relative humidity is 78%.Rainfall
In Monticello, in January, during 11.6 rainfall days, 3.31" (84mm) of precipitation is typically accumulated. Throughout the year, there are 175.1 rainfall days, and 38.9" (988mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through March and December. The months with the most snowfall in Monticello, Mississippi, are January and December, with an average 0.31" (8mm) of accumulated snow.Daylight
In Monticello, Mississippi, the average length of the day in January is 10h and 22min.On the first day of the month, sunrise is at 6:59 am and sunset at 5:07 pm. On the last day of January, in Monticello, sunrise is at 6:53 am and sunset at 5:33 pm CST.
Sunshine
In January, the average sunshine is 5.3h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: In January, a regular UV index of 3 translates into these guidelines:
Make use of precautions - Suggestions to resist sunburn are communicated. It's recommended to limit sun exposure when its radiation is at its peak during midday. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Monticello?
What is the usual temperature for Monticello in January?
What is the average humidity in January in Monticello?
How much does it rain in Monticello in January?
When does it snow the most in Monticello?
How much does it snow in Monticello in January?
What is the average length of the day in January in Monticello?
When is the sunrise / sunset in January in Monticello?
How long on average sun shines in January in Monticello?
When is the lowest UV index in Monticello?
What is the UV index intensity in January in Monticello?
Average temperature in January
Monticello, MS
- Average high temperature in January: 55.9°F
The warmest month (with the highest average high temperature) is July (91.6°F).
The month with the lowest average high temperature is January (55.9°F).
- Average low temperature in January: 38.8°F
The months with the highest average low temperature are July and August (72°F).
The coldest month (with the lowest average low temperature) is January (38.8°F).
Average pressure in January
Monticello, MS
- 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 (29.96"Hg).
Average wind speed in January
Monticello, MS
- Average wind speed in January: 7.2mph
The windiest months (with the highest average wind speed) are February and April (7.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).
Average humidity in January
Monticello, MS
- Average humidity in January: 78%
The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is October (71%).
Average rainfall in January
Monticello, MS
- Average rainfall in January: 3.31"
The wettest month (with the highest rainfall) is August (4.25").
The driest month (with the least rainfall) is November (2.4").
Average rainfall days in January
Monticello, MS
- Average rainfall days in January: 11.6 days
The month with the highest number of rainy days is August (21.6 days).
The month with the least rainy days is November (9.3 days).
Average snowfall in January
Monticello, MS
- Average snowfall in January: 0.31"
The months with the highest snowfall are January and December (0.31").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in January
Monticello, MS
- Average snowfall days in January: 0.9 days
The month with the highest number of snowfall days is January (0.9 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
Monticello, MS
- Average daylight in January: 10h and 2min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in January: 5h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 54min).
Average sunshine days in January
Monticello, MS
- Average sunshine days in January: 16.9 days
The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is August (8.1 days).
Average UV index in January
Monticello, MS
- Average UV index in January: 3
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in January
Monticello, MS
- Average cloud cover in January: 42
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is October (Cloud cover 29).
Average visibility in January
Monticello, MS
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, June, October, November and December (6mi).
The months with the lowest visibility are May, July, August and September (5mi).
Monticello, Mississippi, USA
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