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
January
Weather in January
Temperature
Temperature records mark January as the coldest month, with highs averaging 64°F (17.8°C) and lows at 51.4°F (10.8°C).Humidity
The average relative humidity in January in Saint Augustine Beach is 73%.Rainfall
In Saint Augustine Beach, in January, during 10.6 rainfall days, 1.22" (31mm) of precipitation is typically accumulated. In Saint Augustine Beach, during the entire year, the rain falls for 186.8 days and collects up to 30.2" (767mm) of precipitation.Snowfall
January and December are months with snowfall. The months with the most snowfall days in Saint Augustine Beach are January and December, with an average of 0.1 snowfall days.Daylight
The average length of the day in January is 10h and 29min.On the first day of the month, sunrise is at 7:20 am and sunset at 5:36 pm. On the last day of January, sunrise is at 7:15 am and sunset at 6:01 pm EST.
Sunshine
The average sunshine in January is 5.9h.UV index
With an average maximum UV index of 4, January is the month with the lowest UV index. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum UV index, 4 during January, leads to the following recommendations:
Take precautions - Protection against sun damage is advised. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month?
What is the average January temperature?
What is the average humidity in January?
How much does it rain in January?
What is the snowiest month in Saint Augustine Beach?
What is the last month it snows?
How many hours of daylight does Saint Augustine Beach have in January?
When is the sunrise / sunset in January?
How many hours of sunshine does Saint Augustine Beach have in January?
What is the month with the lowest UV index?
How high is the UV index in January?
Average temperature in January
Saint Augustine Beach, FL
- Average high temperature in January: 64°F
The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (64°F).
- Average low temperature in January: 51.4°F
The month with the highest average low temperature is August (77.5°F).
The coldest month (with the lowest average low temperature) is January (51.4°F).
Average pressure in January
Saint Augustine 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 (29.98"Hg).
Average wind speed in January
Saint Augustine Beach, FL
- Average wind speed in January: 8.5mph
The windiest month (with the highest average wind speed) is January (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).
Average humidity in January
Saint Augustine Beach, FL
- Average humidity in January: 73%
The months with the highest relative humidity are July, August and December (77%).
The month with the lowest relative humidity is March (71%).
Average rainfall in January
Saint Augustine Beach, FL
- Average rainfall in January: 1.22"
The wettest month (with the highest rainfall) is August (4.33").
The driest month (with the least rainfall) is March (1.18").
Average rainfall days in January
Saint Augustine Beach, FL
- Average rainfall days in January: 10.6 days
The month with the highest number of rainy days is August (24.8 days).
The month with the least rainy days is February (10.3 days).
Average snowfall days in January
Saint Augustine Beach, FL
- Average snowfall days in January: 0.1 days
The months with the highest number of snowfall days are January and December (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in January /
Average sunshine in January
Saint Augustine Beach, FL
- Average daylight in January: 10h and 3min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in January: 5h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).
Average sunshine days in January
Saint Augustine Beach, FL
- Average sunshine days in January: 17.3 days
The month with the most sunshine days is March (17.9 days).
The month with the least sunshine days is August (4.4 days).
Average UV index in January
Saint Augustine Beach, FL
- Average UV index in January: 4
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 4).
Average cloud cover in January
Saint Augustine Beach, FL
- Average cloud cover in January: 35
The month with the most cloud cover is December (Cloud cover 38).
The month with the least cloud cover is May (Cloud cover 26).
Average visibility in January
Saint Augustine 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).