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
January
Weather in January
Temperature
The average high-temperature is a still warm 25.3°C (77.5°F) in January, hardly different from the 23.6°C (74.5°F) recorded in December. In the month of January, an average of 20.1°C (68.2°F) marks the low-temperature.Humidity
The months with the highest humidity in Kei Mouth are January and December, with an average relative humidity of 78%.Rainfall
In Kei Mouth, South Africa, in January, during 15.5 rainfall days, 40mm (1.57") of precipitation is typically accumulated. Throughout the year, in Kei Mouth, South Africa, there are 140.9 rainfall days, and 352mm (13.86") of precipitation is accumulated.Daylight
The average length of the day in January in Kei Mouth is 14h and 1min.On the first day of January, sunrise is at 05:01 and sunset at 19:17. On the last day of the month, sunrise is at 05:28 and sunset at 19:10 SAST.
Sunshine
The average sunshine in January is 8.4h.UV index
January, February, April and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In January, a regular UV index of 6 translates into these guidelines:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average January temperature in Kei Mouth?
What are the most humid months in Kei Mouth?
What is the average humidity in January in Kei Mouth?
How much does it rain in Kei Mouth in January?
How many hours of daylight does Kei Mouth have in January?
What time are sunrise and sunset in January in Kei Mouth?
How long on average sun shines in January in Kei Mouth?
What is the month with the highest UV index in Kei Mouth?
How high is the UV index in January in Kei Mouth?
Average temperature in January
Kei Mouth, South Africa
- Average high temperature in January: 25.3°C
The warmest month (with the highest average high temperature) is February (25.7°C).
The month with the lowest average high temperature is July (20.8°C).
- Average low temperature in January: 20.1°C
The month with the highest average low temperature is February (20.3°C).
The coldest month (with the lowest average low temperature) is July (14.2°C).
Average pressure in January
Kei Mouth, South Africa
- Average pressure in January: 1013.8mbar
The month with the highest atmospheric pressure is July (1022.5mbar).
The month with the lowest atmospheric pressure is January (1013.8mbar).
Average wind speed in January
Kei Mouth, South Africa
- Average wind speed in January: 19.6km/h
The windiest month (with the highest average wind speed) is October (20.7km/h).
The calmest month (with the lowest average wind speed) is May (16.8km/h).
Average humidity in January
Kei Mouth, South Africa
- Average humidity in January: 78%
The months with the highest relative humidity are January and December (78%).
The month with the lowest relative humidity is June (58%).
Average rainfall in January
Kei Mouth, South Africa
- Average rainfall in January: 40mm
The wettest month (with the highest rainfall) is February (44mm).
The driest month (with the least rainfall) is May (14mm).
Average rainfall days in January
Kei Mouth, South Africa
- Average rainfall days in January: 15.5 days
The month with the highest number of rainy days is December (15.9 days).
The month with the least rainy days is June (6.3 days).
Average daylight in January /
Average sunshine in January
Kei Mouth, South Africa
- Average daylight in January: 14h and 0min
The month with the longest days is December (Average daylight: 14h and 18min).
The month with the shortest days is June (Average daylight: 10h and 0min).
- Average sunshine in January: 8h and 2min
The month with the most sunshine is November (Average sunshine: 8h and 42min).
The month with the least sunshine is April (Average sunshine: 6h and 18min).
Average sunshine days in January
Kei Mouth, South Africa
- Average sunshine days in January: 12.6 days
The month with the most sunshine days is June (21.8 days).
The month with the least sunshine days is December (12.5 days).
Average UV index in January
Kei Mouth, South Africa
- Average UV index in January: 6
The months with the highest UV index are January, February, April and December (UV index 6).
The months with the lowest UV index are March, May, June, July, August, September, October and November (UV index 5).
Average cloud cover in January
Kei Mouth, South Africa
- Average cloud cover in January: 46
The month with the most cloud cover is December (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 20).
Average visibility in January
Kei Mouth, South Africa
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
