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 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 average high-temperature during January registers at a still warm 26.4°C (79.5°F), closely corresponding to the preceding month. During the month of January, the temperature generally drops to a low average of 15.1°C (59.2°F).Humidity
January and February, with an average relative humidity of 71%, are the most humid months in Dennilton.Rainfall
January is the month with the most rainfall in Dennilton. Rain falls for 20 days and accumulates 96mm (3.78") of precipitation.Daylight
The average length of the day in January is 13h and 30min.On the first day of the month, sunrise is at 05:16 and sunset at 18:57. On the last day of January, sunrise is at 05:38 and sunset at 18:54 SAST.
Sunshine
In Dennilton, the average sunshine in January is 11.2h.UV index
January, October through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.Note: The UV index of 6 during January translates into the following guidance:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Frequently asked questions
What are January temperatures in Dennilton?
What is the most humid month in Dennilton?
What is the average humidity in January in Dennilton?
What is the wettest month in Dennilton?
How many days does it rain in January in Dennilton?
What is the average length of the day in January in Dennilton?
When are sunrise and sunset in January in Dennilton?
How many hours of sunshine does Dennilton have in January?
What is the month with the highest UV index in Dennilton?
How high is the UV index in January in Dennilton?
Average temperature in January
Dennilton, South Africa
- Average high temperature in January: 26.4°C
The warmest month (with the highest average high temperature) is December (26.7°C).
The month with the lowest average high temperature is June (18.1°C).
- Average low temperature in January: 15.1°C
The month with the highest average low temperature is December (15.4°C).
The coldest month (with the lowest average low temperature) is July (5.1°C).
Average pressure in January
Dennilton, South Africa
- Average pressure in January: 1014mbar
The month with the highest atmospheric pressure is July (1024.7mbar).
The month with the lowest atmospheric pressure is January (1014mbar).
Average wind speed in January
Dennilton, South Africa
- Average wind speed in January: 9.1km/h
The windiest month (with the highest average wind speed) is October (11.3km/h).
The calmest month (with the lowest average wind speed) is May (7.9km/h).
Average humidity in January
Dennilton, South Africa
- Average humidity in January: 71%
The months with the highest relative humidity are January and February (71%).
The month with the lowest relative humidity is September (39%).
Average rainfall in January
Dennilton, South Africa
- Average rainfall in January: 96mm
The wettest month (with the highest rainfall) is January (96mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in January
Dennilton, South Africa
- Average rainfall days in January: 20 days
The month with the highest number of rainy days is December (20.9 days).
The months with the least rainy days are July and August (1.1 days).
Average daylight in January /
Average sunshine in January
Dennilton, South Africa
- Average daylight in January: 13h and 3min
The month with the longest days is December (Average daylight: 13h and 42min).
The month with the shortest days is June (Average daylight: 10h and 36min).
- Average sunshine in January: 11h and 1min
The month with the most sunshine is October (Average sunshine: 11h and 48min).
The month with the least sunshine is April (Average sunshine: 7h and 18min).
Average sunshine days in January
Dennilton, South Africa
- Average sunshine days in January: 9.1 days
The month with the most sunshine days is July (30.1 days).
The month with the least sunshine days is December (7.2 days).
Average UV index in January
Dennilton, South Africa
- Average UV index in January: 6
The months with the highest UV index are January, October, November and December (UV index 6).
The months with the lowest UV index are May, June and July (UV index 4).
Average cloud cover in January
Dennilton, South Africa
- Average cloud cover in January: 31
The month with the most cloud cover is January (Cloud cover 31).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility in January
Dennilton, South Africa
- Average visibility in January: 9km
The months with the highest visibility are May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February, March, April and December (9km).
Dennilton, South Africa
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