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 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
January, with an average high of 61.3°F (16.3°C) and a low of 43°F (6.1°C), signifies the coldest month of the year.Humidity
In Greenville, Florida, the average relative humidity in January is 73%.Rainfall
In Greenville, in January, during 10.2 rainfall days, 1.77" (45mm) of precipitation is typically accumulated. Throughout the year, there are 181.5 rainfall days, and 34.76" (883mm) of precipitation is accumulated.Snowfall
January and February are months with snowfall. The months with the most snowfall days in Greenville, Florida, are January and February, with an average of 0.1 snowfall days.Daylight
The average length of the day in January is 10h and 26min.On the first day of January in Greenville, Florida, sunrise is at 7:31 am and sunset at 5:44 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 6:09 pm EST.
Sunshine
In Greenville, the average sunshine in January is 6.5h.UV index
The month with the lowest UV index in Greenville is January, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: A typical high UV index of 3 in January suggests the following recommendations:
Heed the precautions - Suggestions to avoid sunburn are made. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in Greenville?
What are the temperatures in Greenville in January?
What is the average humidity in January in Greenville?
How many days does it rain in January in Greenville?
When does it snow the most in Greenville?
When does it start snowing in Greenville?
How many hours of daylight does Greenville have in January?
When are sunrise and sunset in January in Greenville?
How long on average sun shines in January in Greenville?
What is the month with the lowest UV index in Greenville?
How high is the UV index in January in Greenville?
Average temperature in January
Greenville, FL
- Average high temperature in January: 61.3°F
The warmest month (with the highest average high temperature) is July (91.4°F).
The month with the lowest average high temperature is January (61.3°F).
- Average low temperature in January: 43°F
The month with the highest average low temperature is August (73.9°F).
The coldest month (with the lowest average low temperature) is January (43°F).
Average pressure in January
Greenville, FL
- Average pressure in January: 30.16"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.98"Hg).
Average wind speed in January
Greenville, FL
- Average wind speed in January: 6.5mph
The windiest months (with the highest average wind speed) are March and April (6.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).
Average humidity in January
Greenville, FL
- Average humidity in January: 73%
The months with the highest relative humidity are August and December (78%).
The month with the lowest relative humidity is May (71%).
Average rainfall in January
Greenville, FL
- Average rainfall in January: 1.77"
The wettest month (with the highest rainfall) is August (5.2").
The driest month (with the least rainfall) is November (1.22").
Average rainfall days in January
Greenville, FL
- Average rainfall days in January: 10.2 days
The month with the highest number of rainy days is August (26.3 days).
The month with the least rainy days is November (7.5 days).
Average snowfall days in January
Greenville, FL
- Average snowfall days in January: 0.1 days
The months with the highest number of snowfall days are January and February (0.1 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in January /
Average sunshine in January
Greenville, FL
- Average daylight in January: 10h and 2min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in January: 6h and 3min
The months with the most sunshine are May and July (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).
Average sunshine days in January
Greenville, FL
- Average sunshine days in January: 19.3 days
The month with the most sunshine days is November (20.8 days).
The month with the least sunshine days is August (3.7 days).
Average UV index in January
Greenville, FL
- Average UV index in January: 3
The months with the highest UV index are May, June and July (UV index 7).
The month with the lowest UV index is January (UV index 3).
Average cloud cover in January
Greenville, FL
- Average cloud cover in January: 36
The month with the most cloud cover is December (Cloud cover 41).
The months with the least cloud cover are May and October (Cloud cover 30).
Average visibility in January
Greenville, FL
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are August and September (5mi).
Greenville, Florida, USA
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