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
During January and December, Griekwastad registers its highest temperatures, averaging a high of 32.3°C (90.1°F).Humidity
In Griekwastad, the average relative humidity in January is 35%.Rainfall
In January, in Griekwastad, the rain falls for 8.8 days. Throughout January, 31mm (1.22") of precipitation is accumulated. In Griekwastad, during the entire year, the rain falls for 65.5 days and collects up to 183mm (7.2") of precipitation.Daylight
In Griekwastad, the average length of the day in January is 13h and 44min.On the first day of the month, sunrise is at 05:31 and sunset at 19:28. On the last day of January, in Griekwastad, sunrise is at 05:56 and sunset at 19:24 SAST.
Sunshine
January and November, with an average of 11.9h of sunshine, are months with the most sunshine.UV index
The months with the highest UV index in Griekwastad are January, February, November and December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: In January, the UV index of 7 transforms into the following advice:
Guard oneself from overexposure. Defence against sun injury is vital. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the warmest month in Griekwastad?
How hot is it in Griekwastad in January?
What is the average humidity in January in Griekwastad?
How many days does it rain in January in Griekwastad?
How many hours of daylight does Griekwastad have in January?
What time are sunrise and sunset in January in Griekwastad?
What is the month with the most sunshine in Griekwastad?
How many hours of sunshine does Griekwastad have in January?
When is the highest UV index in Griekwastad?
What is the UV index intensity in January in Griekwastad?
Average temperature in January
Griekwastad, South Africa
- Average high temperature in January: 32.3°C
The warmest months (with the highest average high temperature) are January and December (32.3°C).
The month with the lowest average high temperature is June (17.6°C).
- Average low temperature in January: 21.6°C
The month with the highest average low temperature is January (21.6°C).
The coldest month (with the lowest average low temperature) is July (6.8°C).
Average pressure in January
Griekwastad, South Africa
- Average pressure in January: 1010.5mbar
The month with the highest atmospheric pressure is July (1024.4mbar).
The month with the lowest atmospheric pressure is January (1010.5mbar).
Average wind speed in January
Griekwastad, South Africa
- Average wind speed in January: 15.7km/h
The windiest month (with the highest average wind speed) is November (18.2km/h).
The calmest month (with the lowest average wind speed) is May (12.3km/h).
Average humidity in January
Griekwastad, South Africa
- Average humidity in January: 35%
The month with the highest relative humidity is June (44%).
The month with the lowest relative humidity is September (25%).
Average rainfall in January
Griekwastad, South Africa
- Average rainfall in January: 31mm
The wettest month (with the highest rainfall) is April (32mm).
The driest months (with the least rainfall) are August and September (3mm).
Average rainfall days in January
Griekwastad, South Africa
- Average rainfall days in January: 8.8 days
The month with the highest number of rainy days is February (10.3 days).
The month with the least rainy days is July (1.4 days).
Average daylight in January /
Average sunshine in January
Griekwastad, South Africa
- Average daylight in January: 13h and 4min
The month with the longest days is December (Average daylight: 14h and 0min).
The month with the shortest days is June (Average daylight: 10h and 18min).
- Average sunshine in January: 11h and 5min
The months with the most sunshine are January and November (Average sunshine: 11h and 54min).
The months with the least sunshine are May, June and July (Average sunshine: 7h and 36min).
Average sunshine days in January
Griekwastad, South Africa
- Average sunshine days in January: 19.6 days
The month with the most sunshine days is July (29.4 days).
The month with the least sunshine days is February (15.6 days).
Average UV index in January
Griekwastad, South Africa
- Average UV index in January: 7
The months with the highest UV index are January, February, November and December (UV index 7).
The months with the lowest UV index are May, June and July (UV index 4).
Average cloud cover in January
Griekwastad, South Africa
- Average cloud cover in January: 14
The month with the most cloud cover is February (Cloud cover 17).
The month with the least cloud cover is July (Cloud cover 6).
Average visibility in January
Griekwastad, 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).
