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 is the month when Dunedin sees the lowest average temperatures, with a high of 65.7°F (18.7°C) and a low of 55°F (12.8°C).Humidity
In Dunedin, Florida, the average relative humidity in January is 74%.Rainfall
In Dunedin, Florida, during January, the rain falls for 8.7 days and regularly aggregates up to 0.98" (25mm) of precipitation. In Dunedin, during the entire year, the rain falls for 168.5 days and collects up to 27.4" (696mm) of precipitation.Ocean temperature
The month with the coldest seawater in Dunedin is January, with an average ocean temperature of 61.2°F (16.2°C).Note: Swimming is not a pleasant activity for most individuals in 61.2°F (16.2°C). Breathing becomes increasingly challenging to control as the water temperature dips from 69.8°F (21°C) to 59°F (15°C).
Daylight
In Dunedin, the average length of the day in January is 10h and 36min.On the first day of January, sunrise is at 7:22 am and sunset at 5:46 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 6:10 pm EST.
Sunshine
The average sunshine in January in Dunedin is 7.2h.UV index
With an average maximum UV index of 4, January is the month with the lowest UV index in Dunedin. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: An average UV index of 4 in January transforms into this advice:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Frequently asked questions
What part of the year is the coldest in Dunedin?
What is the temperature in January in Dunedin?
What is the average humidity in January in Dunedin?
How much does it rain in Dunedin in January?
When is the ocean coldest in Dunedin?
How cold is the water in January in Dunedin?
What is the average length of the day in January in Dunedin?
When is the sunrise / sunset in January in Dunedin?
How many hours of sunshine does Dunedin have in January?
What is the month with the lowest UV index in Dunedin?
How high is the UV index in January in Dunedin?
Average temperature in January
Dunedin, FL
- Average high temperature in January: 65.7°F
The warmest month (with the highest average high temperature) is August (88°F).
The month with the lowest average high temperature is January (65.7°F).
- Average low temperature in January: 55°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 (55°F).
Average pressure in January
Dunedin, 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
Dunedin, FL
- Average wind speed in January: 9.3mph
The windiest months (with the highest average wind speed) are January and March (9.3mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).
Average humidity in January
Dunedin, FL
- Average humidity in January: 74%
The month with the highest relative humidity is December (77%).
The months with the lowest relative humidity are May and October (72%).
Average rainfall in January
Dunedin, FL
- Average rainfall in January: 0.98"
The wettest month (with the highest rainfall) is August (5.16").
The driest month (with the least rainfall) is March (0.79").
Average rainfall days in January
Dunedin, FL
- Average rainfall days in January: 8.7 days
The month with the highest number of rainy days is July (25.6 days).
The month with the least rainy days is November (7.6 days).
Average sea temperature in January
Dunedin, FL
- Average sea temperature in January: 61.1°F
The best month for swimming (with the highest average sea temperature) is August (86.6°F).
The coldest month (with the lowest average sea temperature) is January (61.1°F).
Average daylight in January /
Average sunshine in January
Dunedin, 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 1min
The month with the most sunshine is May (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days in January
Dunedin, FL
- Average sunshine days in January: 21.3 days
The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is July (3.6 days).
Average UV index in January
Dunedin, 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
Dunedin, 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
Dunedin, 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).
Dunedin, Florida, USA
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