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 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
With average temperatures fluctuating between a high of 68.9°F (20.5°C) and a low of 51.8°F (11°C), January stands out as the coldest month.Humidity
In Dover, the average relative humidity in January is 72%.Rainfall
In Dover, Florida, in January, it is raining for 9 days, with typically 1.34" (34mm) of accumulated precipitation. In Dover, during the entire year, the rain falls for 192.2 days and collects up to 37.91" (963mm) of precipitation.Daylight
In Dover, the average length of the day in January is 10h and 36min.On the first day of the month, sunrise is at 7:20 am and sunset at 5:44 pm. On the last day of January, in Dover, sunrise is at 7:16 am and sunset at 6:08 pm EST.
Sunshine
In January, the average sunshine is 6.7h.UV index
January is the month with the lowest UV index, with an average maximum UV index of 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: A maximum high UV index of 4 in January translates into the following recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Frequently asked questions
What time of the year is the coldest in Dover?
What are January temperatures in Dover?
What is the average humidity in January in Dover?
How much does it rain in Dover in January?
What is the average length of the day in January in Dover?
When are sunrise and sunset in January in Dover?
How long on average sun shines in January in Dover?
What is the month with the lowest UV index in Dover?
How high is the UV index in January in Dover?
Average temperature in January
Dover, FL
- Average high temperature in January: 68.9°F
The warmest month (with the highest average high temperature) is August (90.1°F).
The month with the lowest average high temperature is January (68.9°F).
- Average low temperature in January: 51.8°F
The month with the highest average low temperature is August (76.6°F).
The coldest month (with the lowest average low temperature) is January (51.8°F).
Average pressure in January
Dover, FL
- Average pressure in January: 30.13"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is September (29.96"Hg).
Average wind speed in January
Dover, FL
- Average wind speed in January: 6.7mph
The windiest month (with the highest average wind speed) is March (6.9mph).
The calmest month (with the lowest average wind speed) is July (4.8mph).
Average humidity in January
Dover, FL
- Average humidity in January: 72%
The month with the highest relative humidity is September (78%).
The months with the lowest relative humidity are March and May (71%).
Average rainfall in January
Dover, FL
- Average rainfall in January: 1.34"
The wettest month (with the highest rainfall) is August (6.93").
The driest month (with the least rainfall) is February (1.22").
Average rainfall days in January
Dover, FL
- Average rainfall days in January: 9 days
The month with the highest number of rainy days is August (27.3 days).
The month with the least rainy days is February (8.8 days).
Average daylight in January /
Average sunshine in January
Dover, FL
- Average daylight in January: 10h and 4min
The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).
- Average sunshine in January: 6h and 4min
The month with the most sunshine is May (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 6h and 12min).
Average sunshine days in January
Dover, FL
- Average sunshine days in January: 20.3 days
The month with the most sunshine days is January (20.3 days).
The month with the least sunshine days is August (2.7 days).
Average UV index in January
Dover, FL
- Average UV index in January: 4
The months with the highest UV index are May, June, July, August and September (UV index 7).
The month with the lowest UV index is January (UV index 4).
Average cloud cover in January
Dover, FL
- Average cloud cover in January: 34
The month with the most cloud cover is February (Cloud cover 35).
The month with the least cloud cover is May (Cloud cover 26).
Average visibility in January
Dover, FL
- 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).
Dover, Florida, USA
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