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Contents
- The climate of Trou-aux-Biches
- The best time to visit Trou-aux-Biches
- The worst time to visit Trou-aux-Biches
- Spring weather in Trou-aux-Biches
- Summer weather in Trou-aux-Biches
- Autumn weather in Trou-aux-Biches
- Winter weather in Trou-aux-Biches
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average sea temperature
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
The climate of Trou-aux-Biches
Situated on the northern shores of Mauritius, Trou-aux-Biches is a locality blessed with a Tropical monsoon climate, designated as 'Am' according to the Köppen climate classification. Characterizing this climate is a noticeable shift between two primary seasons: the dry season and the monsoon season.
Throughout the year, Trou-aux-Biches experiences relatively stable temperatures ranging from 21.3°C (70.3°F) to 28.6°C (83.5°F). The climate remains warmest between January and February, while July and August are typically the coolest months. Even during the coldest month, the temperature in Trou-aux-Biches does not dip below 21.3°C (70.3°F). The sea temperature remains between 23°C (73.4°F) and 28°C (82.4°F) throughout the year, providing refreshing opportunities for water-related activities in all seasons.
The humidity level remains relatively high year-round, ranging from 73% to 78%, contributing to the general tropical feel of the area. Visible weather conditions in Trou-aux-Biches are consistently good with visibility up to 10km (6.2mi) throughout the year.
Precipitation in Trou-aux-Biches exhibits a degree of variability, reaching its peak at 97mm (3.82") in January and dropping to its lowest at 8mm (0.31") in September. Rainfall days range from 20.8 days in March to 9.5 days from October to November. This rainfall pattern indicates that the island's wettest period starts from January to March, followed by a dry spell from May to November.
Throughout the year, Trou-aux-Biches experiences relatively stable temperatures ranging from 21.3°C (70.3°F) to 28.6°C (83.5°F). The climate remains warmest between January and February, while July and August are typically the coolest months. Even during the coldest month, the temperature in Trou-aux-Biches does not dip below 21.3°C (70.3°F). The sea temperature remains between 23°C (73.4°F) and 28°C (82.4°F) throughout the year, providing refreshing opportunities for water-related activities in all seasons.
The humidity level remains relatively high year-round, ranging from 73% to 78%, contributing to the general tropical feel of the area. Visible weather conditions in Trou-aux-Biches are consistently good with visibility up to 10km (6.2mi) throughout the year.
Precipitation in Trou-aux-Biches exhibits a degree of variability, reaching its peak at 97mm (3.82") in January and dropping to its lowest at 8mm (0.31") in September. Rainfall days range from 20.8 days in March to 9.5 days from October to November. This rainfall pattern indicates that the island's wettest period starts from January to March, followed by a dry spell from May to November.
The best time to visit Trou-aux-Biches
The best time to visit Trou-aux-Biches would be around the period from May to November. During these months, the weather is relatively dry, with rainfall dropping to an impressive low of 8mm (0.31") to 21mm (0.83"). This period generally coincides with the local winter season when temperatures are cooler and range from 21.3°C (70.3°F) to 25.8°C (78.4°F), making it comfortable for various outdoor activities.
The worst time to visit Trou-aux-Biches
January and February can be tough months to visit Trou-aux-Biches as the island experiences the highest rainfall during these months, peaking at 97mm (3.82") in January and 92mm (3.62") in February. Moreover, these months also mark the peak in temperatures, making them not just wet but also uncomfortably hot. It serves a challenge to those who are not accustomed to high humidity and temperatures.
Spring weather in Trou-aux-Biches
The spring season in Trou-aux-Biches extends from September to November. This period reveals a welcoming change as the climate dries out from the monsoon season. Rainfall during these months ranges between 8mm (0.31") and 25mm (0.98"), and the number of rainy days decreases substantially to between 9.5 and 10 days. The average temperature during this period sits comfortably between 21.6°C (70.9°F) and 26.3°C (79.3°F), in harmony with the warm sea temperatures fluctuating from 23°C (73.4°F) to 25°C (77°F).
Summer weather in Trou-aux-Biches
At Trou-aux-Biches, the summer season spans from December to February. The heat is intense during these months, with temperatures soaring up to 28.6°C (83.5°F). This combined with high humidity often results in a hot and sticky environment. Rainfall is at its highest during these months, intensifying to 92mm (3.62") and 97mm (3.82") in February and January respectively.
Autumn weather in Trou-aux-Biches
Autumn months, from March to May, see a gradual decrease in temperatures and rainfall. The range of temperatures during these months goes from 23.6°C (74.5°F) to 28.3°C (82.9°F). Rainfall averages drop noticeably from 79mm (3.11") in March to 21mm (0.83") in May, indicating the transition to the dry season.
Winter weather in Trou-aux-Biches
Winter weather in Trou-aux-Biches, from June to August is relatively comfortable with temperatures ranging from 21.3°C (70.3°F) to 25.8°C (78.4°F). Despite being the coolest period of the year, the warmth of the sea remains pleasant at around 23°C (73.4°F) to 25°C (77°F). Rainfall during these months remains minimal at between 16mm (0.63") and 20mm (0.79").
Weather in January
In the peak of summertime in Trou-aux-Biches, Mauritius, January brings hot weather accompanied by considerable humidity. This month displays the highest average temperature, reaching up to 28.3°C (82.9°F). The heat is typically cooled by the sheer amount of rainfall, making it a prime month for lush greenery to flourish. Weather in January »
Weather in February
February's weather in Trou-aux-Biches, Mauritius, remains somewhat steady compared to January, albeit with a slight increase in the average high temperature to 28.6°C (83.5°F). Residents and tourists frequently seek relief in the sea, as the refreshing water temperatures provide a cooling respite. Weather in February »
Weather in March
Although March's weather retains the warmth of the preceding months, a slight drop in average temperatures to a high of 28.3°C (82.9°F) indicates the onset of the transition from summer to autumn in Trou-aux-Biches, Mauritius. Weather in March »
Weather in April
Despite being the last month of summer, April in Trou-au-Biches, Mauritius, carries a noticeable drop in average temperature to a high of 27.5°C (81.5°F), paving the way for the approaching winter months. A decrease in rainfall is experienced this month, making for drier climes. Weather in April »
Weather in May
May brings the onset of winter in Trou-aux-Biches, Mauritius, with average temperatures decreasing to a high of 25.8°C (78.4°F). A significant fall in rainfall becomes observable in comparison to the previous months, indicating much dryer conditions. Weather in May »
Weather in June
June in Trou-aux-Biches, Mauritius, sees further drops in average temperatures, heading to a cooler high of 24.5°C (76.1°F). Compared to the previous month, there is a marginal increase in rainfall, yet the weather remains relatively dry. Weather in June »
Weather in July
As winter deepens in July in Trou-aux-Biches, Mauritius, temperatures continue to descend, reaching a cool high of 23.6°C (74.5°F). This month witnesses the year's least rainfall, denoting the driest month of the year. Although cloudy skies are more common, the hours of sunshine remain relatively stable. Weather in July »
Weather in August
August in Trou-aux-Biches, Mauritius, carries a consistently less warm atmosphere compared to the rest of the year, with the average high temperature remaining at 23.5°C (74.3°F). Despite the chilly winds, which peak this month, the clear and predictable weather patterns make it favorable for exploring the locale. Weather in August »
Weather in September
Coming out of winter, September in Trou-aux-Biches, Mauritius, sees a slight increase in average temperatures with a high of 23.7°C (74.7°F). The notable increase in daylight hours is an indication of the changing seasons and the arrival of spring. Weather in September »
Weather in October
October ushers in springtime in Trou-aux-Biches, Mauritius, featuring a noticeable rise in average temperatures to a warmer high of 25°C (77°F). There is a general increase in rainfall, signifying the start of the wetter months leading to summer. Weather in October »
Weather in November
With November in Trou-aux-Biches, Mauritius indicating the onset of summer, the average temperature increases to a warm high of 26.3°C (79.3°F). Rainfall volume continue to increment, pouring life into the thriving island flora. Weather in November »
Weather in December
Concluding the year, December in Trou-aux-Biches, Mauritius comes with a considerable increase in average temperatures to a summery high of 27.6°C (81.7°F). Observing an increase in overall rainfall volume, it signifies the full swing of summer. Weather in December »
[Resources]Frequently asked questions
What are the most humid months in Trou-aux-Biches?
The months with the highest humidity are January through March, with an average relative humidity of 78%.
What is the wettest month in Trou-aux-Biches?
The month with the most rainfall in Trou-aux-Biches is January, when the rain falls for 18.9 days and typically aggregates up to 97mm (3.82") of precipitation.
How much does it rain in Trou-aux-Biches?
In Trou-aux-Biches, Mauritius, during the entire year, the rain falls for 177.1 days and collects up to 480mm (18.9") of precipitation.
What are the months with the highest UV index in Trou-aux-Biches?
The months with the highest UV index are January through April and December, with an average maximum UV index of 7.
What is the warmest month in Trou-aux-Biches?
The warmest period in Trou-aux-Biches tends to be February, when average temperatures fluctuate between a high of 28.6°C (83.5°F) and a low of 26°C (78.8°F).
What month is the sea warmest in Trou-aux-Biches?
With an average sea temperature of 28°C (82.4°F), February is the month with the warmest seawater in Trou-aux-Biches, Mauritius.
When is the lowest UV index in Trou-aux-Biches?
The months with the lowest UV index in Trou-aux-Biches, Mauritius, are May through November, with an average maximum UV index of 6.
What is the month with the shortest days in Trou-aux-Biches?
The month with the shortest days in Trou-aux-Biches is June, with an average of 10h and 54min of daylight.
What is the month with the least sunshine in Trou-aux-Biches?
With an average of 6.3h of sunshine, July has the least sunshine of the year.
What is the coldest time of year in Trou-aux-Biches?
August is the coldest month, exhibiting average temperatures of 23.5°C (74.3°F) at the peak and 21.3°C (70.3°F) at the base.
What is the least humid month in Trou-aux-Biches?
August and September, with an average relative humidity of 73%, are the least humid months in Trou-aux-Biches, Mauritius.
When is the sea coldest in Trou-aux-Biches?
The months with the coldest seawater in Trou-aux-Biches, Mauritius, are August and September, with an average sea temperature of 23°C (73.4°F).
What is the driest month in Trou-aux-Biches?
The month with the least rainfall in Trou-aux-Biches, Mauritius, is September, when the rain falls for 10 days and typically collects 8mm (0.31") of precipitation.
What month has the most sunshine in Trou-aux-Biches?
The month with the most sunshine in Trou-aux-Biches, Mauritius, is October, with an average of 10.4h of sunshine.
When are the longest days in Trou-aux-Biches?
The month with the longest days in Trou-aux-Biches is December, with an average of 13h and 18min of daylight.
Is there Daylight Saving Time (DST) in Trou-aux-Biches?
Trou-aux-Biches does not utilize Daylight Saving Time (DST). +04 timezone is used throughout the entire year.
Average temperature
Trou-aux-Biches, Mauritius
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).
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
Trou-aux-Biches, Mauritius
- Average pressure in January:
1011.4mbar - Average pressure in February:
1011.1mbar - Average pressure in March:
1012.3mbar - Average pressure in April:
1014.4mbar - Average pressure in May:
1017.2mbar - Average pressure in June:
1019.3mbar
- Average pressure in July:
1020.2mbar - Average pressure in August:
1021mbar - Average pressure in September:
1020.5mbar - Average pressure in October:
1018.1mbar - Average pressure in November:
1015.6mbar - Average pressure in December:
1013.3mbar
The month with the highest atmospheric pressure is August (1021mbar).
The month with the lowest atmospheric pressure is February (1011.1mbar).
Average wind speed
Trou-aux-Biches, Mauritius
- Average wind speed in January:
18.2km/h - Average wind speed in February:
17.4km/h - Average wind speed in March:
18.8km/h - Average wind speed in April:
19.9km/h - Average wind speed in May:
19.7km/h - Average wind speed in June:
23.3km/h
- Average wind speed in July:
23.2km/h - Average wind speed in August:
23.6km/h - Average wind speed in September:
22.1km/h - Average wind speed in October:
19.7km/h - Average wind speed in November:
17.1km/h - Average wind speed in December:
17.5km/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
Trou-aux-Biches, Mauritius
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
Trou-aux-Biches, Mauritius
The wettest month (with the highest rainfall) is January (97mm).
The driest month (with the least rainfall) is September (8mm).
Average rainfall days
Trou-aux-Biches, Mauritius
- Average rainfall days in January:
18.9 days - Average rainfall days in February:
19.7 days - Average rainfall days in March:
20.8 days - Average rainfall days in April:
17.5 days - Average rainfall days in May:
13.8 days - Average rainfall days in June:
14.2 days
- Average rainfall days in July:
15.3 days - Average rainfall days in August:
14.4 days - Average rainfall days in September:
10 days - Average rainfall days in October:
9.5 days - Average rainfall days in November:
9.5 days - Average rainfall days in December:
13.5 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 sea temperature
Trou-aux-Biches, Mauritius
The best month for swimming (with the highest average sea temperature) is February (28°C).
The coldest months (with the lowest average sea temperature) are August and September (23°C).
Average daylight / Average sunshine
Trou-aux-Biches, Mauritius
- Average daylight in January:
13h and 1min - Average daylight in February:
12h and 5min - Average daylight in March:
12h and 1min - Average daylight in April:
11h and 4min - Average daylight in May:
11h and 1min - Average daylight in June:
10h and 5min
- Average daylight in July:
11h and 1min - Average daylight in August:
11h and 3min - Average daylight in September:
12h and 0min - Average daylight in October:
12h and 4min - Average daylight in November:
13h and 1min - Average daylight in December:
13h and 2min
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 - Average sunshine in February:
8h and 4min - Average sunshine in March:
8h and 0min - Average sunshine in April:
7h and 1min - Average sunshine in May:
6h and 4min - Average sunshine in June:
6h and 2min
- Average sunshine in July:
6h and 2min - Average sunshine in August:
6h and 4min - Average sunshine in September:
9h and 1min - Average sunshine in October:
10h and 2min - Average sunshine in November:
10h and 1min - Average sunshine in December:
10h and 2min
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
Trou-aux-Biches, Mauritius
- Average sunshine days in January:
8.9 days - Average sunshine days in February:
5.2 days - Average sunshine days in March:
7.3 days - Average sunshine days in April:
8.3 days - Average sunshine days in May:
12.2 days - Average sunshine days in June:
9.2 days
- Average sunshine days in July:
7.1 days - Average sunshine days in August:
10.1 days - Average sunshine days in September:
13.1 days - Average sunshine days in October:
17.4 days - Average sunshine days in November:
15.9 days - Average sunshine days in December:
13.1 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
Trou-aux-Biches, Mauritius
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
Trou-aux-Biches, Mauritius
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
Trou-aux-Biches, Mauritius
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).
Trou-aux-Biches, Mauritius
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