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 sea temperature 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, recording an average high temperature of 69.4°F (20.8°C) and a low temperature of 59.7°F (15.4°C), is Roseland's coldest month.Humidity
The average relative humidity in January in Roseland is 73%.Rainfall
In Roseland, in January, it is raining for 11.3 days, with typically 1.38" (35mm) of accumulated precipitation. Throughout the year, there are 205.2 rainfall days, and 38.31" (973mm) of precipitation is accumulated.Ocean temperature
January and February, with an average ocean temperature of 72.3°F (22.4°C), are months with the coldest seawater in Roseland.Note: Every individual's cold threshold differs, but factors like today's sunshine, wind, and temperature can tip the scales for a delightful swim in 72.3°F (22.4°C) waters. For reference, Olympians swim in waters of 77°F (25°C) to 82.4°F (28°C).
Daylight
In January, the average length of the day is 10h and 37min.On the first day of January, sunrise is at 7:12 am and sunset at 5:37 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 6:01 pm EST.
Sunshine
January has the least sunshine of the year, with an average of 5.9h of sunshine.UV index
January, February and December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 5 during January translates into the following directions:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Heed this! UV intensity is much stronger when reflected off sand and water.
Frequently asked questions
What part of the year is the coldest in Roseland?
What are the temperatures in Roseland in January?
What is the average humidity in January in Roseland?
How much does it rain in Roseland in January?
What are the months with the coldest ocean in Roseland?
What is the ocean temperature in January in Roseland?
What is the average length of the day in January in Roseland?
What time are sunrise and sunset in January in Roseland?
What is the month with the least sunshine in Roseland?
How many hours of sunshine does Roseland have in January?
What are the months with the lowest UV index in Roseland?
What is the UV index intensity in January in Roseland?
Average temperature in January
Roseland, FL
- Average high temperature in January: 69.4°F
The warmest month (with the highest average high temperature) is August (87.1°F).
The month with the lowest average high temperature is January (69.4°F).
- Average low temperature in January: 59.7°F
The month with the highest average low temperature is August (79°F).
The coldest month (with the lowest average low temperature) is January (59.7°F).
Average pressure in January
Roseland, FL
- Average pressure in January: 30.12"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is September (29.96"Hg).
Average wind speed in January
Roseland, FL
- Average wind speed in January: 10.5mph
The windiest month (with the highest average wind speed) is November (10.6mph).
The calmest month (with the lowest average wind speed) is July (7.2mph).
Average humidity in January
Roseland, FL
- Average humidity in January: 73%
The months with the highest relative humidity are June, July and August (79%).
The month with the lowest relative humidity is March (72%).
Average rainfall in January
Roseland, FL
- Average rainfall in January: 1.38"
The wettest month (with the highest rainfall) is August (6.89").
The driest month (with the least rainfall) is February (1.06").
Average rainfall days in January
Roseland, FL
- Average rainfall days in January: 11.3 days
The month with the highest number of rainy days is August (25 days).
The month with the least rainy days is February (10.4 days).
Average sea temperature in January
Roseland, FL
- Average sea temperature in January: 72.3°F
The best month for swimming (with the highest average sea temperature) is August (84.8°F).
The coldest months (with the lowest average sea temperature) are January and February (72.3°F).
Average daylight in January /
Average sunshine in January
Roseland, 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: 5h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).
Average sunshine days in January
Roseland, FL
- Average sunshine days in January: 16.8 days
The month with the most sunshine days is January (16.8 days).
The month with the least sunshine days is August (3.9 days).
Average UV index in January
Roseland, FL
- Average UV index in January: 5
The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, February and December (UV index 5).
Average cloud cover in January
Roseland, FL
- Average cloud cover in January: 35
The month with the most cloud cover is November (Cloud cover 36).
The months with the least cloud cover are May, July and August (Cloud cover 27).
Average visibility in January
Roseland, 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).
Roseland, Florida, USA
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