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
The month of January sees the lowest average temperatures, reaching 69.3°F (20.7°C) at the peak and 58.6°F (14.8°C) at the low.Humidity
In January, the average relative humidity is 73%.Rainfall
In Melbourne, in January, it is raining for 8.4 days, with typically 0.75" (19mm) of accumulated precipitation. Throughout the year, there are 176.1 rainfall days, and 22.28" (566mm) of precipitation is accumulated.Ocean temperature
January and February, with an average ocean temperature of 71.4°F (21.9°C), are months with the coldest seawater.Note: Swimming is not a pleasurable activity for most people when the water temperature is 71.4°F (21.9°C). Breathing control gets harder as the water temperature drops from 69.8°F (21°C) to 59°F (15°C).
Daylight
In Melbourne, the average length of the day in January is 10h and 36min.On the first day of the month, sunrise is at 7:13 am and sunset at 5:37 pm. On the last day of January, sunrise is at 7:10 am and sunset at 6:01 pm EST.
Sunshine
With an average of 6.1h of sunshine, January has the least sunshine of the year.UV index
January, February and December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index, 5 in January, converts into the following recommendations:
Guard yourself - An obligation to protect skin and eyes from harm exists. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Warning! The Sun's UV rays intensify with reflections from sand and water.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months?
What is the usual temperature for Melbourne in January?
What is the average humidity in January?
How many days does it rain in January?
When is the ocean coldest in Melbourne?
How cold is the water in January?
How many hours of daylight does Melbourne have in January?
What time are sunrise and sunset in January in Melbourne?
What is the month with the least sunshine in Melbourne?
How long on average sun shines in January?
When is the lowest UV index?
What is the UV index reading in January?
Average temperature in January
Melbourne, FL
- Average high temperature in January: 69.3°F
The warmest month (with the highest average high temperature) is August (87.3°F).
The month with the lowest average high temperature is January (69.3°F).
- Average low temperature in January: 58.6°F
The month with the highest average low temperature is August (78.8°F).
The coldest month (with the lowest average low temperature) is January (58.6°F).
Average pressure in January
Melbourne, 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 (29.97"Hg).
Average wind speed in January
Melbourne, FL
- Average wind speed in January: 10.1mph
The windiest month (with the highest average wind speed) is November (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).
Average humidity in January
Melbourne, FL
- Average humidity in January: 73%
The month with the highest relative humidity is August (80%).
The month with the lowest relative humidity is March (72%).
Average rainfall in January
Melbourne, FL
- Average rainfall in January: 0.75"
The wettest month (with the highest rainfall) is August (4.29").
The driest month (with the least rainfall) is February (0.59").
Average rainfall days in January
Melbourne, FL
- Average rainfall days in January: 8.4 days
The month with the highest number of rainy days is August (23.3 days).
The month with the least rainy days is February (8.2 days).
Average sea temperature in January
Melbourne, FL
- Average sea temperature in January: 71.4°F
The best month for swimming (with the highest average sea temperature) is August (84.7°F).
The coldest month (with the lowest average sea temperature) is January (71.4°F).
Average daylight in January /
Average sunshine in January
Melbourne, 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: 6h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).
Average sunshine days in January
Melbourne, FL
- Average sunshine days in January: 19.6 days
The month with the most sunshine days is January (19.6 days).
The month with the least sunshine days is August (4.7 days).
Average UV index in January
Melbourne, 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
Melbourne, FL
- Average cloud cover in January: 33
The months with the most cloud cover are November and December (Cloud cover 34).
The months with the least cloud cover are April and May (Cloud cover 26).
Average visibility in January
Melbourne, 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).
Melbourne, Florida, USA
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