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, on average, is the coldest month, registering a high temperature of 66.9°F (19.4°C) and a low of 56.8°F (13.8°C).Humidity
In January, the average relative humidity is 74%.Rainfall
In Cortez, during January, the rain falls for 7.3 days and regularly aggregates up to 0.87" (22mm) of precipitation. In Cortez, during the entire year, the rain falls for 166.4 days and collects up to 26.38" (670mm) of precipitation.Ocean temperature
January is the month with the coldest seawater in Cortez, with an average ocean temperature of 64°F (17.8°C).Note: For swimming, a surface water temperature of 64°F (17.8°C) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 69.8°F (21°C).
Daylight
In Cortez, the average length of the day in January is 10h and 38min.On the first day of the month, sunrise is at 7:20 am and sunset at 5:47 pm. On the last day of January, in Cortez, sunrise is at 7:17 am and sunset at 6:10 pm EST.
Sunshine
In Cortez, the average sunshine in January is 7.3h.UV index
With an average maximum UV index of 4, January is the month with the lowest UV index in Cortez. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: A typical high UV index of 4 in January suggests the following recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in Cortez?
What are January temperatures in Cortez?
What is the average humidity in January in Cortez?
How much does it rain in Cortez in January?
What month is the ocean coldest in Cortez?
What is the ocean temperature in January in Cortez?
How many hours of daylight does Cortez have in January?
When are sunrise and sunset in January in Cortez?
How long on average sun shines in January in Cortez?
When is the lowest UV index in Cortez?
What is the UV index reading in January in Cortez?
Average temperature in January
Cortez, FL
- Average high temperature in January: 66.9°F
The warmest month (with the highest average high temperature) is August (87.4°F).
The month with the lowest average high temperature is January (66.9°F).
- Average low temperature in January: 56.8°F
The month with the highest average low temperature is August (80.4°F).
The coldest month (with the lowest average low temperature) is January (56.8°F).
Average pressure in January
Cortez, 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
Cortez, FL
- Average wind speed in January: 10.6mph
The windiest month (with the highest average wind speed) is November (10.7mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).
Average humidity in January
Cortez, 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 (73%).
Average rainfall in January
Cortez, FL
- Average rainfall in January: 0.87"
The wettest month (with the highest rainfall) is July (4.88").
The driest month (with the least rainfall) is November (0.71").
Average rainfall days in January
Cortez, FL
- Average rainfall days in January: 7.3 days
The months with the highest number of rainy days are July and August (24.6 days).
The month with the least rainy days is January (7.3 days).
Average sea temperature in January
Cortez, FL
- Average sea temperature in January: 64.1°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 (64.1°F).
Average daylight in January /
Average sunshine in January
Cortez, FL
- Average daylight in January: 10h and 4min
The month with the longest days is June (Average daylight: 13h and 48min).
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 6min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days in January
Cortez, FL
- Average sunshine days in January: 22.6 days
The month with the most sunshine days is January (22.6 days).
The months with the least sunshine days are July and August (4.8 days).
Average UV index in January
Cortez, 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
Cortez, 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 21).
Average visibility in January
Cortez, 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).
Cortez, Florida, USA
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