Temperatures in January
It's hot in January in Groot Mier with an average temperature of 37°C. Temperatures this month range from a low of 35°C to a high of 39°C. At night, you can expect temperatures between 19°C and 23°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Groot Mier in January. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of January
The month of January starts in Groot Mier with hot temperatures, averaging around 37°C during the day and nights close to 21°C. You can expect regular precipitation, but there’s also a chance for some sunny days in the first days of the month. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
Mid-January
By mid-January, the average daytime temperature rises to around 38°C, with nights close to 22°C. There might be a few showers during this period, but plenty of dry days with sunshine too. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
End of January
By the end of January, the average daytime temperature in Groot Mier will be around 38°C, with nights close to 21°C. A shower might show up, but overall the weather will be dry and sunny. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
Precipitation in January
In January, there is an average of 104 mm of precipitation, spread over 6 days. The wind speed is around 4 Bft, mostly coming from the Southeast.
The average precipitation chance is 20% per day this month. Though that seems low, there are also a few days with a higher chance of precipitation.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in January for Groot Mier. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Groot Mier in January |
London | ||
|---|---|---|---|
 Average Temperature |
37°C | 8°C | |
 High Temp |
39°C | 9°C | |
| Low Temp |
35°C | 6°C | |
 Total Precipitation |
104 mm | 58 mm | |
| Rainy Days |
6 days | 9 days | |
December
UV index
The UV index is a maximum of 10 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is January a good time to visit Groot Mier?
After some sun? Then January isn’t the best time to be in Groot Mier. The average temperature of 37°C this month is uncomfortably hot, and there’s too much chance of rain.
Temperature records for Groot Mier in January
With 45°C, Groot Mier hit the highest temperature in the last 10 years in January 2016. The lowest daytime temperature in this month was 25°C in 2021. The extreme night temperatures ranged from a low of 10°C to a high of 30°C.
Check out the climate of Groot Mier for all months and discover the best travel time
Curious about the climate in other parts of South Africa? Check out the weather and climate in places like Cape Town, Krugerpark, Johannesburg, or have a look at other destinations in South Africa.
Daily Temperature in January in Groot Mier
This chart shows the average daily temperatures, both day and night, for each day in January in Groot Mier, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in January in Groot Mier
The chart below shows the average daily precipitation in January for Groot Mier, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for January, you can expect around 6 days of rain in Groot Mier.
Daily UV Index in January in Groot Mier
This chart shows the average daily UV index in January in Groot Mier, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in January in Groot Mier Over the Years
This chart shows the average temperature in January in Groot Mier, measured in degrees Celsius, over the past years.
Total Precipitation in January in Groot Mier Over the Years
This chart shows the average precipitation in January in Groot Mier, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in January for Groot Mier
Click on a specific day in January for detailed info on the typical weather on that day in Groot Mier. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in January in Groot Mier
Have you been to Groot Mier in January?
Share your weather experience in January in Groot Mier.
Average Weather in Groot Mier by Month
Click on a month below to see detailed weather info for Groot Mier. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Groot Mier for all months at once
