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
Weather in January
Temperature
January's advent notes a subtle adjustment in average high-temperature to a still moderately hot 26.9°C (80.4°F) from December. During the nights of January, Saint Lucia Estuary records an average temperature of 23.5°C (74.3°F), a minor drop from daytime peaks.Humidity
The average relative humidity in January in Saint Lucia Estuary is 79%.Rainfall
In Saint Lucia Estuary, South Africa, during January, the rain falls for 21.5 days and regularly aggregates up to 87mm (3.43") of precipitation. In Saint Lucia Estuary, South Africa, during the entire year, the rain falls for 196.2 days and collects up to 699mm (27.52") of precipitation.Sea temperature
In Saint Lucia Estuary, in January, the average water temperature is 27°C (80.6°F).Note: Water activities in surface temperatures between 25°C (77°F) and 29°C (84.2°F) are seen as exceptional and extremely agreeable for lengthened time spans.
Daylight
In January, the average length of the day in Saint Lucia Estuary is 13h and 43min.On the first day of January, sunrise is at 04:56 and sunset at 18:51. On the last day of the month, sunrise is at 05:20 and sunset at 18:46 SAST.
Sunshine
The average sunshine in January in Saint Lucia Estuary is 8.2h.UV index
With an average maximum UV index of 7, January is the month with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In January, an average UV index of 7 transforms into the following instructions:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. 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. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.
Frequently asked questions
What is the usual temperature for Saint Lucia Estuary in January?
What is the average humidity in January in Saint Lucia Estuary?
How much does it rain in Saint Lucia Estuary in January?
What is the water temperature in January in Saint Lucia Estuary?
What is the average length of the day in January in Saint Lucia Estuary?
When is the sunrise / sunset in January in Saint Lucia Estuary?
How many hours of sunshine does Saint Lucia Estuary have in January?
When is the highest UV index in Saint Lucia Estuary?
What is the UV index reading in January in Saint Lucia Estuary?
Average temperature in January
Saint Lucia Estuary, South Africa
- Average high temperature in January: 26.9°C
The warmest month (with the highest average high temperature) is February (27.2°C).
The month with the lowest average high temperature is July (21.9°C).
- Average low temperature in January: 23.5°C
The month with the highest average low temperature is February (23.7°C).
The coldest month (with the lowest average low temperature) is July (18°C).
Average pressure in January
Saint Lucia Estuary, South Africa
- Average pressure in January: 1013.4mbar
The month with the highest atmospheric pressure is July (1023mbar).
The month with the lowest atmospheric pressure is January (1013.4mbar).
Average wind speed in January
Saint Lucia Estuary, South Africa
- Average wind speed in January: 21.3km/h
The windiest month (with the highest average wind speed) is October (25.2km/h).
The calmest month (with the lowest average wind speed) is March (20.2km/h).
Average humidity in January
Saint Lucia Estuary, South Africa
- Average humidity in January: 79%
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is June (68%).
Average rainfall in January
Saint Lucia Estuary, South Africa
- Average rainfall in January: 87mm
The wettest month (with the highest rainfall) is December (90mm).
The driest month (with the least rainfall) is July (26mm).
Average rainfall days in January
Saint Lucia Estuary, South Africa
- Average rainfall days in January: 21.5 days
The month with the highest number of rainy days is December (21.8 days).
The month with the least rainy days is June (9.6 days).
Average sea temperature in January
Saint Lucia Estuary, South Africa
- Average sea temperature in January: 27°C
The best month for swimming (with the highest average sea temperature) is February (27.2°C).
The coldest month (with the lowest average sea temperature) is August (21.7°C).
Average daylight in January /
Average sunshine in January
Saint Lucia Estuary, South Africa
- Average daylight in January: 13h and 4min
The month with the longest days is December (Average daylight: 13h and 54min).
The month with the shortest days is June (Average daylight: 10h and 24min).
- Average sunshine in January: 8h and 1min
The month with the most sunshine is February (Average sunshine: 8h and 48min).
The month with the least sunshine is April (Average sunshine: 5h and 48min).
Average sunshine days in January
Saint Lucia Estuary, South Africa
- Average sunshine days in January: 6.5 days
The month with the most sunshine days is June (18.3 days).
The month with the least sunshine days is November (6.4 days).
Average UV index in January
Saint Lucia Estuary, South Africa
- Average UV index in January: 7
The month with the highest UV index is January (UV index 7).
The months with the lowest UV index are July, September and October (UV index 5).
Average cloud cover in January
Saint Lucia Estuary, South Africa
- Average cloud cover in January: 51
The months with the most cloud cover are November and December (Cloud cover 56).
The month with the least cloud cover is June (Cloud cover 22).
Average visibility in January
Saint Lucia Estuary, 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).
Saint Lucia Estuary, South Africa
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