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
Gros Cailloux's average high-temperature marks a still warm 28.3°C (82.9°F) with the advent of January, closely mirroring that of the preceding month. During the January nights, Gros Cailloux's temperature maintains an average close to the daytime highs, settling at a still moderately hot 25.6°C (78.1°F).Heat index
Throughout January, the heat index is computed to be a hot 33°C (91.4°F). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.Take into consideration that the heat index values are calculated for shade and light wind conditions. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
Humidity
The months with the highest humidity are January through March, with an average relative humidity of 78%.Rainfall
January is the month with the most rainfall in Gros Cailloux. Rain falls for 18.9 days and accumulates 97mm (3.82") of precipitation.Daylight
In January, the average length of the day in Gros Cailloux, Mauritius, is 13h and 12min.On the first day of January, sunrise is at 05:33 and sunset at 18:53. On the last day of the month, sunrise is at 05:53 and sunset at 18:54 +04.
Sunshine
The average sunshine in January is 9.6h.UV index
January through April and December, with an average maximum UV index of 7, are months with the highest UV index in Gros Cailloux, Mauritius. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for ordinary individuals.Note: In January, the maximum UV index of 7 suggests these recommendations:
Ward off overexposure. Defence against solar harm is crucial. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Gros Cailloux in January?
What is the most humid month in Gros Cailloux?
What is the average humidity in January in Gros Cailloux?
What is the rainiest month in Gros Cailloux?
How many days does it rain in January in Gros Cailloux?
What is the average length of the day in January in Gros Cailloux?
When is the sunrise / sunset in January in Gros Cailloux?
How many hours of sunshine does Gros Cailloux have in January?
What are the months with the highest UV index in Gros Cailloux?
What is the UV index intensity in January in Gros Cailloux?
Average temperature in January
Gros Cailloux, Mauritius
- Average high temperature in January: 28.3°C
The warmest month (with the highest average high temperature) is February (28.6°C).
The month with the lowest average high temperature is August (23.5°C).
- Average low temperature in January: 25.6°C
The month with the highest average low temperature is February (26°C).
The coldest month (with the lowest average low temperature) is August (21.3°C).
Average pressure in January
Gros Cailloux, Mauritius
- Average pressure in January: 1011.4mbar
The month with the highest atmospheric pressure is August (1021mbar).
The month with the lowest atmospheric pressure is February (1011.1mbar).
Average wind speed in January
Gros Cailloux, Mauritius
- Average wind speed in January: 18.2km/h
The windiest month (with the highest average wind speed) is August (23.6km/h).
The calmest month (with the lowest average wind speed) is November (17.1km/h).
Average humidity in January
Gros Cailloux, Mauritius
- Average humidity in January: 78%
The months with the highest relative humidity are January, February and March (78%).
The months with the lowest relative humidity are August and September (73%).
Average rainfall in January
Gros Cailloux, Mauritius
- Average rainfall in January: 97mm
The wettest month (with the highest rainfall) is January (97mm).
The driest month (with the least rainfall) is September (8mm).
Average rainfall days in January
Gros Cailloux, Mauritius
- Average rainfall days in January: 18.9 days
The month with the highest number of rainy days is March (20.8 days).
The months with the least rainy days are October and November (9.5 days).
Average daylight in January /
Average sunshine in January
Gros Cailloux, Mauritius
- Average daylight in January: 13h and 1min
The month with the longest days is December (Average daylight: 13h and 18min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in January: 9h and 4min
The month with the most sunshine is October (Average sunshine: 10h and 24min).
The month with the least sunshine is July (Average sunshine: 6h and 18min).
Average sunshine days in January
Gros Cailloux, Mauritius
- Average sunshine days in January: 8.9 days
The month with the most sunshine days is October (17.4 days).
The month with the least sunshine days is February (5.2 days).
Average UV index in January
Gros Cailloux, Mauritius
- Average UV index in January: 7
The months with the highest UV index are January, February, March, April and December (UV index 7).
The months with the lowest UV index are May, June, July, August, September, October and November (UV index 6).
Average cloud cover in January
Gros Cailloux, Mauritius
- Average cloud cover in January: 44
The months with the most cloud cover are January and March (Cloud cover 44).
The month with the least cloud cover is May (Cloud cover 35).
Average visibility in January
Gros Cailloux, Mauritius
- 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).
