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
January
Weather in January
Temperature
Hentiesbaai records a slight change with January's average high-temperatures adjusting to a still agreeable 21.7°C (71.1°F) from December's 21.2°C (70.2°F). Hentiesbaai's average low temperature, barely cooler than the daytime high, steadies at a comfortable 18.3°C (64.9°F) during January.Humidity
With an average relative humidity of 78%, January is the most humid month.Rainfall
In January, the rain falls for 3.8 days. Throughout January, 5mm (0.2") of precipitation is accumulated. In Hentiesbaai, during the entire year, the rain falls for 24.7 days and collects up to 42mm (1.65") of precipitation.Sea temperature
In Hentiesbaai, the average seawater temperature in January is 18.2°C (64.8°F).Note: The majority of individuals find swimming in 18.2°C (64.8°F) to be unenjoyable. The difficulty in controlling breathing rises as the temperature decreases from 21°C (69.8°F) to 15°C (59°F).
Daylight
In Hentiesbaai, the average length of the day in January is 13h and 19min.On the first day of January, sunrise is at 06:22 and sunset at 19:50. On the last day of the month, sunrise is at 06:42 and sunset at 19:49 CAT.
Sunshine
In January, the average sunshine is 9.8h.UV index
January through April, 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 threat to health from unsafe exposure to UV radiation for average individuals.Note: The average daily UV index of 6 in January transforms into the following instructions:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in January?
What is the most humid month?
What is the average humidity in January?
How many days does it rain in January?
What is the sea temperature in January?
What is the average length of the day in January?
When is the sunrise / sunset in January in Hentiesbaai?
How long on average sun shines in January?
When is the highest UV index?
What is the UV index reading in January?
Average temperature in January
Hentiesbaai, Namibia
- Average high temperature in January: 21.7°C
The warmest month (with the highest average high temperature) is April (23.5°C).
The months with the lowest average high temperature are September and October (20°C).
- Average low temperature in January: 18.3°C
The month with the highest average low temperature is March (19.3°C).
The coldest months (with the lowest average low temperature) are August and September (14°C).
Average pressure in January
Hentiesbaai, Namibia
- Average pressure in January: 1011.8mbar
The month with the highest atmospheric pressure is July (1018.2mbar).
The month with the lowest atmospheric pressure is February (1011.2mbar).
Average wind speed in January
Hentiesbaai, Namibia
- Average wind speed in January: 14.3km/h
The windiest month (with the highest average wind speed) is October (17.7km/h).
The calmest month (with the lowest average wind speed) is January (14.3km/h).
Average humidity in January
Hentiesbaai, Namibia
- Average humidity in January: 78%
The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is July (54%).
Average rainfall in January
Hentiesbaai, Namibia
- Average rainfall in January: 5mm
The wettest months (with the highest rainfall) are February and March (10mm).
The driest months (with the least rainfall) are June, July and August (0mm).
Average rainfall days in January
Hentiesbaai, Namibia
- Average rainfall days in January: 3.8 days
The month with the highest number of rainy days is March (5.7 days).
The month with the least rainy days is August (0.2 days).
Average sea temperature in January
Hentiesbaai, Namibia
- Average sea temperature in January: 18.2°C
The best month for swimming (with the highest average sea temperature) is February (19.8°C).
The coldest months (with the lowest average sea temperature) are August and September (13.8°C).
Average daylight in January /
Average sunshine in January
Hentiesbaai, Namibia
- Average daylight in January: 13h and 2min
The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 48min).
- Average sunshine in January: 9h and 5min
The months with the most sunshine are August, September, October, November and December (Average sunshine: 9h and 54min).
The month with the least sunshine is April (Average sunshine: 9h and 36min).
Average sunshine days in January
Hentiesbaai, Namibia
- Average sunshine days in January: 25.9 days
The months with the most sunshine days are July and August (30.5 days).
The month with the least sunshine days is February (22.6 days).
Average UV index in January
Hentiesbaai, Namibia
- Average UV index in January: 6
The months with the highest UV index are January, February, March and April (UV index 6).
The months with the lowest UV index are May, June, July, August, September, October, November and December (UV index 5).
Average cloud cover in January
Hentiesbaai, Namibia
- Average cloud cover in January: 17
The months with the most cloud cover are January and February (Cloud cover 17).
The months with the least cloud cover are May, June and July (Cloud cover 3).
Average visibility in January
Hentiesbaai, Namibia
- 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).
