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
With average high temperatures of 65.8°F (18.8°C) and lows of 55.9°F (13.3°C), January is the coldest month.Humidity
In January, the average relative humidity is 74%.Rainfall
In Belleair Beach, in January, during 6.8 rainfall days, 0.47" (12mm) of precipitation is typically accumulated. In Belleair Beach, during the entire year, the rain falls for 149.9 days and collects up to 16.18" (411mm) of precipitation.Ocean temperature
The month with the coldest seawater is January, with an average ocean temperature of 64°F (17.8°C).Note: For the majority, swimming in 64°F (17.8°C) does not offer a pleasant experience. Below 69.8°F (21°C), the difficulty in controlling breathing escalates.
Daylight
The average length of the day in January is 10h and 37min.On the first day of the month, sunrise is at 7:22 am and sunset at 5:47 pm. On the last day of January, sunrise is at 7:18 am and sunset at 6:10 pm EST.
Sunshine
In January, the average sunshine is 7.3h.UV index
With an average maximum UV index of 4, January is the month with the lowest UV index in Belleair Beach. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the average person.Note: A maximum high UV index of 4 in January translates into the following recommendations:
Preventative actions are necessary - Recommendations to ward off sunburn are given. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest?
What are the temperatures in January?
What is the average humidity in January?
How many days does it rain in January in Belleair Beach?
What is the month with the coldest ocean?
What is the ocean temperature in January?
What is the average length of the day in January?
What time are sunrise and sunset in January in Belleair Beach?
How long on average sun shines in January?
When is the lowest UV index in Belleair Beach?
What is the UV index reading in January?
Average temperature in January
Belleair Beach, FL
- Average high temperature in January: 65.8°F
The warmest month (with the highest average high temperature) is August (87.6°F).
The month with the lowest average high temperature is January (65.8°F).
- Average low temperature in January: 55.9°F
The month with the highest average low temperature is August (80.6°F).
The coldest month (with the lowest average low temperature) is January (55.9°F).
Average pressure in January
Belleair Beach, FL
- Average pressure in January: 30.14"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is September (29.96"Hg).
Average wind speed in January
Belleair Beach, FL
- Average wind speed in January: 9.8mph
The windiest months (with the highest average wind speed) are January and March (9.8mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).
Average humidity in January
Belleair Beach, FL
- Average humidity in January: 74%
The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is October (72%).
Average rainfall in January
Belleair Beach, FL
- Average rainfall in January: 0.47"
The wettest month (with the highest rainfall) is August (3.07").
The driest month (with the least rainfall) is March (0.39").
Average rainfall days in January
Belleair Beach, FL
- Average rainfall days in January: 6.8 days
The month with the highest number of rainy days is August (22.7 days).
The month with the least rainy days is February (6.7 days).
Average sea temperature in January
Belleair Beach, FL
- Average sea temperature in January: 64°F
The best month for swimming (with the highest average sea temperature) is August (86.7°F).
The coldest month (with the lowest average sea temperature) is January (64°F).
Average daylight in January /
Average sunshine in January
Belleair Beach, 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: 7h and 2min
The month with the most sunshine is May (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days in January
Belleair Beach, FL
- Average sunshine days in January: 22.8 days
The month with the most sunshine days is January (22.8 days).
The month with the least sunshine days is August (5 days).
Average UV index in January
Belleair Beach, 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
Belleair Beach, FL
- Average cloud cover in January: 30
The months with the most cloud cover are January and December (Cloud cover 30).
The month with the least cloud cover is May (Cloud cover 20).
Average visibility in January
Belleair Beach, 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).
Belleair Beach, Florida, USA
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