Climate in Flacq

Average daytime and nighttime temperatures

All climatic diagrams on this site result from the collected data from two measuring weather stations in Flacq.
All data correspond to the average monthly values of the last 20 years.
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Flacq is the coldest region in Mauritius with an average high temperature of only 27°C. The climate is very warm with an annual average of 27 degrees, but has few truly tropical and sultry months. It is warm to hot all year round and invites to bathe at average water temperatures of 25 degrees. Dued to the lesser rain the best time for traveling is from October to November. Most precipitation falls from January to March.
Overview: Climate in Mauritius
Daylengths and sun positions in Mauritius
Compare climate with other regions or countries
Hours of sunshine per daySunshine hours per day in Flacq
The number of hours of sunshine refers to the time when the sun is actually visible. That is, without any obstruction of visibility by clouds, fog or mountains. With 8 hours per day, December is the sunniest month in the region of Flacq. In July the sun shines the shortest.
Rainy days per monthRainy days per month in Flacq
A rainy day is a day on which at least an amount of 0.1 mm precipitation (=0.1 liter) per square meter falls. This can be rain, snow, hail or even dew. So it does not have to rain the whole day. With 18 rainy days, March offers the most number of rainy days, and in November the least.
Precipitation in mm/dayPrecipitation in Flacq
The amount of precipitation is measured in millimeters per square meter. Thus, at two mm/day, two liters of water fall on one square meter within 24 hours. With only 1.9 mm, the least rain falls in October. February, on the other hand, has the most rain.
Water temperatureWater temperatures in Flacq
Water temperature depends not only on solar radiation within the same region, but also on ocean currents. For example, depending on the season, cold or warm water masses are moved from other areas. The warmest temperatures in Flacq are in January, when the water is 27 °C.
Relative humidity in %Relative humidity in Flacq
Warm air can absorb more moisture than cold air. The relative humidity indicates how much moisture of the physically possible is actually contained in the air. At high humidity, the person feels uncomfortable and perceives this as oppressive. In general, a relative humidity of 40-60% gives as pleasant. With humidity averaging 85%, February is the most uncomfortable. In September, on the other hand, it is easier to endure.
Absolute humidity in g/m³Absolute humidity in Flacq
In warm months, there is also a higher absolute humidity almost everywhere. At a temperature of 25°C, air can absorb up to 23 grams of water per cubic meter. At 20°C, it is only 17.3 grams. A relative humidity of 40% at 25°C thus corresponds to an absolute humidity of 9.2 grams of water. From a proportion of approx. 13.5 grams, humans perceive the air as muggy. This limit is exceeded throughout the year in Flacq.
Humidex in °CHumidex in Flacq
The "Humidex" (humidity index) is an index of well-being in warmer areas, calculated from the air temperature, relative humidity and dew point. The index corresponds approximately to the temperature felt. At high temperatures, the body transports heat away by sweating. At high humidity the ambient air can only absorb a small amount of sweat and thus one feels uncomfortable. An index of 20-29 is considered comfortable. Up to 39, people perceive the air as slightly uncomfortable, and above 40, as very uncomfortable. Values above 45 are dangerous in the long run and often lead to heat stroke.
Map of Flacq

Most important cities in the region »Flacq«

Only very small villages are located here. The two biggest are Centre de Flacq and Bel Air Rivière Sèche.

CityPopulationGeo position
Centre de Flacq17,71020° 11' 23"S57° 42' 52"E
Bel Air Rivière Sèche17,67120° 15' 28"S57° 44' 59"E
Lalmatie10,40420° 11' 23"S57° 39' 40"E
Brisée Verdière7,37420° 9' 50"S57° 38' 48"E
Poste de Flacq7,13320° 9' 47"S57° 43' 50"E
Bon Accueil6,55320° 10' 15"S57° 39' 23"E
Laventure6,17120° 8' 45"S57° 40' 36"E
Ecroignard5,95220° 13' 34"S57° 44' 10"E
Sebastopol5,74520° 17' 20"S57° 41' 15"E
Quatre Cocos5,72420° 12' 28"S57° 45' 45"E
Camp Ithier4,40120° 12' 57"S57° 44' 44"E
Olivia3,98020° 17' 51"S57° 43' 32"E
Quatre Soeurs3,51520° 17' 57"S57° 46' 14"E
Saint Julien3,18820° 13' 35"S57° 38' 11"E
Queen Victoria3,02520° 13' 12"S57° 42' 27"E
Camp de Masque2,72120° 14' 13"S57° 39' 48"E
Grande Rivière Sud Est2,47220° 17' 10"S57° 46' 33"E
Mare La Chaux2,05820° 11' 53"S57° 44' 58"E
Clémencia1,83520° 15' 50"S57° 42' 22"E

Data basis: German Weather Service, individual values averaged and supplemented by own elements. Data on cities and inhabitants:, United Nations Statistics Division and own research.
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