Climate and monthly weather forecastBelle Mare, Mauritius
Climate and monthly weather forecast
The climate of Belle Mare
Belle Mare, situated on the eastern coast of Mauritius, falls under Am - Tropical monsoon climate according to the Köppen climate classification. Annual weather in this location is characterized by steady high temperatures ranging from 22.9°C (73.2°F) to 28.2°C (82.8°F) and hefty rainfall throughout the year. Fluctuating relative humidity, which registers between 74% and 79% annually, adds a certain degree of heaviness to the air, making the climate generally muggy.Throughout the year, Belle Mare experiences rainfall spanning from 14mm (0.55") in September to a high of 105mm (4.13") in February, with December to February seeing the highest accumulations. The duration of daylight varies slightly, with the longest days in December, and the shortest in June. Being a tropical location on the coast, Belle Mare has a flat range of sea temperature that falls between 23°C (73.4°F) in August and 28°C (82.4°F) in February.
Unique to Belle Mare are the consistency in visibility and cloud cover across the year, averaging 10km (6.2mi) and 40-45% respectively, indicating partly cloudy skies in general. Wind speeds in Belle Mare vary with the maximum gust speed reaching up to 33.1km/h (20.6mph) in June, while the average wind speed records between 17.7km/h (11mph) to 24.3km/h (15.1mph).
The best time to visit Belle Mare
Considering the tropical climate and the distribution of weather conditions, October to December could be marked as the best time to visit Belle Mare. The temperatures during these months are comfortably warm, ranging between 22.6°C (72.7°F) to 28.2°C (82.8°F). These months receive the least rainfall, between 17mm (0.67") and 59mm (2.32"), and offer the most daylight with roughly 12.6 to 13.3 hours. Also, the UV index is manageable staying at 6 and 7 during this period.The worst time to visit Belle Mare
February to April appears to be less favored for a visit to Belle Mare, given the meteorological conditions prevalent during these months. The temperatures range from 25.1°C (77.2°F) to 28.2°C (82.8°F), skewing to the higher side of the annual temperature range. These months also record the highest rainfall, receiving between 44mm (1.73") to 105mm (4.13") of precipitation with up to 21.8 rainy days in March.Spring weather in Belle Mare
The spring season in Belle Mare, falling in September to November, is marked by a gradual decrease in rainfall from 14mm (0.55") to 26mm (1.02") along with a relative increase in the sunshine hours from 9.1 hours to 10.2 hours per day. This period sees the temperatures marginally climbing from a low of 21.6°C (70.9°F) to a high of 25.8°C (78.4°F).Summer weather in Belle Mare
Belle Mare's summer from December to February brings in the warmest temperatures of the year ranging from a low of 25.1°C (77.2°F) to a high of 28.2°C (82.8°F). The rainfall during this period peaks at 105mm (4.13") in February accompanied by an increased number of rainfall days reaching up to 21.6 days. December experiences the most amount of daylight at 13.3 hours with daily sunshine hours of approximately 10.2.Autumn weather in Belle Mare
Autumn in Belle Mare, falling between March and May, shows a downward trend in temperatures starting at 27.9°C (82.2°F) and all the way to 25.8°C (78.4°F) by May. The rainfall begins at 72mm (2.83") in March and tends to decrease to a low of 28mm (1.1") in May. Simultaneously, the hours of sunshine per day decrease from 7.9 in March to a yearly low of 6.4 in May.Winter weather in Belle Mare
The winter months in Belle Mare, stretching from June to August, are characterized by the lower end of the annual temperature range, extending from 21.3°C (70.3°F) to 23.2°C (73.8°F). The rainfall during these months fluctuates minimally in the range of 26mm (1.02") to 31mm (1.22"). The amount of daylight ranges from 11 to 11.4 hours, while the hours of sunshine per day nestles at month lows between 6.1 to 6.2 hours.Weather in January
January is humid in Belle Mare, Mauritius with an average temperature range from 25.8°C (78.4°F) to 27.9°C (82.2°F), delivering warmth right at the start of the calendar. The first month of the year also experiences a dominant occurrence of rainfall, causing increased humidity levels throughout. Weather in January »Weather in February
Entering February, the weather in Belle Mare continues January's trend, maintaining a comfortable temperature and high humidity. Rainfall fluctuates slightly from the previous month, but continues to contribute to the high moisture levels. Weather in February »Weather in March
The month of March observes a slight decline in rainfall in Belle Mare to 72mm (2.83"), indicating the onset of a drier season. The difference between March and its preceding month, February, is marked by decreased rainfall and fluctuating humidity. Weather in March »Weather in April
April in Belle Mare is observed as the transitional month from the humid beginning of the year towards a drier season. The noticeable decrease in rainfall, compared to March, makes room for more sunny days. The area's climate during this month shifts towards more stabilized conditions, with less rainfall and continued warm temperatures. Weather in April »Weather in May
May brings a notable alteration in climate for Belle Mare, with the lowest recorded rainfall of 28mm (1.1") in contrast to the preceding monsoon months. A turndown of rain from April to May paves the way for more sunny days and less cloud coverage. Weather in May »Weather in June
In June, Belle Mare steps into a unique phase as compared to the preceding month, experiencing slightly higher wind speeds of 24.1km/h (15mph). This month holds its distinctiveness with an increased frequency of breezy days, giving Belle Mare its characteristic mid-year charm. Weather in June »Weather in July
July's weather in Belle Mare extends the trend of its predecessor, offering a perfect blend of mild temperatures and pleasant winds. Notable variation from the preceding months appears in the form of slightly lowered sea temperatures, yet staying comfortable enough for marine activities. Weather in July »Weather in August
August in Belle Mare continues the mild weather conditions characteristic of its precursor, July. The noticeable stability in temperature persists, punctuated by mild fluctuations from 22.9°C (73.2°F) to 21.3°C (70.3°F). As the month progresses, the weather retains its pleasantness with a near-constant climate profile. Weather in August »Weather in September
September highlights the return of more heat in Belle Mare, signifying a movement away from the milder months. The month has the least amount of rainfall in the year at 14mm (0.55"), indicating its transition from the moderate rainy season of previous months. Weather in September »Weather in October
In October, there is a perceivable upswing in temperature and a marginal increase in rainfall in Belle Mare, a departure from September's weather. Yet, with consistent sunshine hours, it doesn't dampen the opportunity for outdoor pursuits. Weather in October »Weather in November
November in Belle Mare brings a marked continuity from October, carrying forward the slight wetness and warmth. However, moving into December, the weather experiences more noticeable changes, including increased rainfall. Belle Mare in November is lively and vibrant, with lush landscapes aided by the balanced weather and gentle wind gusts. Weather in November »Weather in December
As the year wraps up in Belle Mare with December, the weather transitions significantly from that of November. Temperature elevations occur, peaking at an average high of 27.4°C (81.3°F). Rainfall patterns show a noticeable increase, signifying the nearing of a wetter phase after the more-balanced previous months. Weather in December »Updated: Feb 7, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Throughout the year, there are 200.8 rainfall days, and 550mm (21.65") of precipitation is accumulated.
January through April and December, with an average maximum UV index of 7, are months with the highest UV index.
February is Belle Mare's warmest month, registering average high temperatures of 28.2°C (82.8°F) and lows of 26°C (78.8°F).
February is the most humid month, with an average relative humidity of 79%.
February is the month with the most rainfall in Belle Mare. Rain falls for 21.6 days and accumulates 105mm (4.13") of precipitation.
February is the month with the warmest seawater, with an average sea temperature of 28°C (82.4°F).
The months with the lowest UV index in Belle Mare are May through November, with an average maximum UV index of 6.
The month with the shortest days is June, with an average of 10h and 54min of daylight.
July through September, with an average relative humidity of 74%, are the least humid months in Belle Mare, Mauritius.
The month with the least sunshine in Belle Mare is July, with an average of 6.1h of sunshine.
With its average high temperature of 22.9°C (73.2°F) and a low of 21.3°C (70.3°F), August is regarded as the coldest month.
August and September, with an average sea temperature of 23°C (73.4°F), are months with the coldest seawater in Belle Mare, Mauritius.
September is the month with the least rainfall in Belle Mare. Rain falls for 12.8 days and accumulates 14mm (0.55") of precipitation.
October has the most sunshine of the year in Belle Mare, Mauritius, with an average of 10.3h of sunshine.
December has the longest days of the year in Belle Mare, Mauritius, with an average of 13h and 18min of daylight.
Belle Mare does not observe Daylight Saving Time (DST). +04 timezone is used throughout the entire year.
Average temperature
Belle Mare, Mauritius
The warmest month (with the highest average high temperature) is February (28.2°C).
The month with the lowest average high temperature is August (22.9°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
Belle Mare, Mauritius
- Average pressure in January:
1011.5mbar - Average pressure in February:
1011.2mbar - Average pressure in March:
1012.5mbar - Average pressure in April:
1014.6mbar - Average pressure in May:
1017.4mbar - Average pressure in June:
1019.5mbar
- Average pressure in July:
1020.4mbar - Average pressure in August:
1021.2mbar - Average pressure in September:
1020.6mbar - Average pressure in October:
1018.2mbar - Average pressure in November:
1015.7mbar - Average pressure in December:
1013.4mbar
The month with the highest atmospheric pressure is August (1021.2mbar).
The month with the lowest atmospheric pressure is February (1011.2mbar).
Average wind speed
Belle Mare, Mauritius
- Average wind speed in January:
18.8km/h - Average wind speed in February:
18.2km/h - Average wind speed in March:
19.6km/h - Average wind speed in April:
20.8km/h - Average wind speed in May:
20.4km/h - Average wind speed in June:
24.1km/h
- Average wind speed in July:
24.2km/h - Average wind speed in August:
24.3km/h - Average wind speed in September:
22.7km/h - Average wind speed in October:
20.2km/h - Average wind speed in November:
17.7km/h - Average wind speed in December:
18km/h
The windiest month (with the highest average wind speed) is August (24.3km/h).
The calmest month (with the lowest average wind speed) is November (17.7km/h).
Average humidity
Belle Mare, Mauritius
The month with the highest relative humidity is February (79%).
The months with the lowest relative humidity are July, August and September (74%).
Average rainfall
Belle Mare, Mauritius
- Average rainfall in January:
101mm - Average rainfall in February:
105mm - Average rainfall in March:
72mm - Average rainfall in April:
44mm - Average rainfall in May:
28mm - Average rainfall in June:
31mm
The wettest month (with the highest rainfall) is February (105mm).
The driest month (with the least rainfall) is September (14mm).
Average rainfall days
Belle Mare, Mauritius
- Average rainfall days in January:
20 days - Average rainfall days in February:
21.6 days - Average rainfall days in March:
21.8 days - Average rainfall days in April:
17.7 days - Average rainfall days in May:
15.3 days - Average rainfall days in June:
15.7 days
- Average rainfall days in July:
19.3 days - Average rainfall days in August:
16.8 days - Average rainfall days in September:
12.8 days - Average rainfall days in October:
11.5 days - Average rainfall days in November:
11.2 days - Average rainfall days in December:
17.1 days
The month with the highest number of rainy days is March (21.8 days).
The month with the least rainy days is November (11.2 days).
Average sea temperature
Belle Mare, 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
Belle Mare, Mauritius
- Average daylight in January:
13h and 12min - Average daylight in February:
12h and 48min - Average daylight in March:
12h and 12min - Average daylight in April:
11h and 36min - Average daylight in May:
11h and 12min - Average daylight in June:
10h and 54min
- Average daylight in July:
11h and 0min - Average daylight in August:
11h and 24min - Average daylight in September:
12h and 0min - Average daylight in October:
12h and 36min - Average daylight in November:
13h and 6min - Average daylight in December:
13h and 18min
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 42min - Average sunshine in February:
8h and 36min - Average sunshine in March:
7h and 54min - Average sunshine in April:
7h and 0min - Average sunshine in May:
6h and 24min - Average sunshine in June:
6h and 12min
- Average sunshine in July:
6h and 6min - Average sunshine in August:
6h and 12min - Average sunshine in September:
9h and 6min - Average sunshine in October:
10h and 18min - Average sunshine in November:
10h and 12min - Average sunshine in December:
10h and 12min
The month with the most sunshine is October (Average sunshine: 10h and 18min).
The month with the least sunshine is July (Average sunshine: 6h and 6min).
Average sunshine days
Belle Mare, Mauritius
- Average sunshine days in January:
7.2 days - Average sunshine days in February:
4 days - Average sunshine days in March:
6.4 days - Average sunshine days in April:
9.4 days - Average sunshine days in May:
11.1 days - Average sunshine days in June:
7.2 days
- Average sunshine days in July:
7 days - Average sunshine days in August:
8.4 days - Average sunshine days in September:
10.5 days - Average sunshine days in October:
12.4 days - Average sunshine days in November:
14.2 days - Average sunshine days in December:
10.1 days
The month with the most sunshine days is November (14.2 days).
The month with the least sunshine days is February (4 days).
Average UV index
Belle Mare, 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
Belle Mare, Mauritius
The months with the most cloud cover are March and April (Cloud cover 45).
The months with the least cloud cover are September and October (Cloud cover 38).
Average visibility
Belle Mare, 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).
