Climate and monthly weather forecastGrande Ravine, Haiti
Grande Ravine, Haiti - Climate and weather forecast by month. Detailed climate information with charts - average monthly weather with temperature, pressure, humidity, precipitation, wind, daylight, sunshine, visibility, and UV index data. The least humid month in Grande Ravine, Haiti, is February, with an average relative humidity of 72%. The month of January, characterized by an average high of 27.6°C (81.7°F) and a low of 18.2°C (64.8°F), is recognized as the coldest in Grande Ravine, Haiti.
Climate and monthly weather forecast
Weather in January
January, like December, in Grande Ravine, Haiti, is another warm winter month, with an average temperature varying between 18.2°C (64.8°F) and 27.6°C (81.7°F). In Grande Ravine, January records the lowest average temperatures, peaking at 27.6°C (81.7°F) and reaching a low of 18.2°C (64.8°F). The heat index in January is evaluated at a hot 30°C (86°F). Weather in January »Weather in February
February, the last month of the winter in Grande Ravine, is also a moderately hot month, with an average temperature varying between 28.2°C (82.8°F) and 18.8°C (65.8°F). As Grande Ravine welcomes February, the average high-temperature is noted at a still warm 28.2°C (82.8°F), closely aligning with the preceding month. Weather in February »Weather in March
March, the first month of the spring in Grande Ravine, is still a warm month, with an average temperature varying between 19°C (66.2°F) and 28.1°C (82.6°F). As Grande Ravine welcomes March, the average high-temperature is noted at a still warm 28.1°C (82.6°F), closely aligning with the preceding month. Weather in March »Weather in April
April, the same as March, is another warm spring month in Grande Ravine, Haiti, with an average temperature varying between 28.9°C (84°F) and 19.9°C (67.8°F). The beginning of April records an average high-temperature of a still warm 28.9°C (84°F), almost echoing the conditions of the previous month. Weather in April »Weather in May
The last month of the spring, May, is also a moderately hot month in Grande Ravine, Haiti, with an average temperature ranging between min 20.6°C (69.1°F) and max 29.1°C (84.4°F). Grande Ravine notes an average high-temperature of a still warm 29.1°C (84.4°F) in May, displaying minor variation from April. Weather in May »Weather in June
June, the first month of the summer in Grande Ravine, is a tropical month, with an average temperature fluctuating between 30.3°C (86.5°F) and 20.9°C (69.6°F). June welcomes an average high-temperature of a hot 30.3°C (86.5°F), not much different from the preceding month. Weather in June »Weather in July
July, like June, is a hot summer month in Grande Ravine, Haiti, with an average temperature varying between 30.8°C (87.4°F) and 21.1°C (70°F). The average high-temperature during July registers at a still hot 30.8°C (87.4°F), maintaining a close resemblance to the previous month. Weather in July »Weather in August
The last month of the summer, August, is another hot month in Grande Ravine, Haiti, with an average temperature ranging between min 21.3°C (70.3°F) and max 30.9°C (87.6°F). August is the month that records the highest temperatures, with averages ranging from a high of 30.9°C (87.6°F) to a low of 21.3°C (70.3°F). In August, the heat index is evaluated at a fiery hot 39°C (102.2°F). Weather in August »Weather in September
September, the first month of the autumn in Grande Ravine, is also a moderately hot month, with temperature in the range of an average high of 29.8°C (85.6°F) and an average low of 21.3°C (70.3°F). Grande Ravine experiences a recorded average high-temperature of a moderately hot 29.8°C (85.6°F) in September, closely aligned with August's 30.9°C (87.6°F). Weather in September »Weather in October
October, like September, in Grande Ravine, Haiti, is a moderately hot autumn month, with an average temperature fluctuating between 20.8°C (69.4°F) and 29.2°C (84.6°F). In October, Grande Ravine notes an average high-temperature of a still moderately hot 29.2°C (84.6°F), hardly different from the preceding month. Weather in October »Weather in November
November, the last month of the autumn in Grande Ravine, is also a moderately hot month, with an average temperature varying between 28.2°C (82.8°F) and 19.9°C (67.8°F). November reports an average high-temperature of a still warm 28.2°C (82.8°F), slightly varied from October's 29.2°C (84.6°F). Weather in November »Weather in December
December, the first month of the winter in Grande Ravine, is still a warm month, with an average temperature ranging between max 27.8°C (82°F) and min 18.6°C (65.5°F). Grande Ravine, Haiti, marks the start of December with an average high-temperature of a still warm 27.8°C (82°F), hinting at a slight fluctuation from November's 28.2°C (82.8°F). Weather in December »Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Grande Ravine, Haiti
The warmest month (with the highest average high temperature) is August (30.9°C).
The month with the lowest average high temperature is January (27.6°C).
The months with the highest average low temperature are August and September (21.3°C).
The coldest month (with the lowest average low temperature) is January (18.2°C).
Average pressure
Grande Ravine, Haiti
- Average pressure in January:
1016.3mbar - Average pressure in February:
1016.1mbar - Average pressure in March:
1015.8mbar - Average pressure in April:
1014.9mbar - Average pressure in May:
1014.6mbar - Average pressure in June:
1015.3mbar
- Average pressure in July:
1015.5mbar - Average pressure in August:
1014.3mbar - Average pressure in September:
1013.2mbar - Average pressure in October:
1012.5mbar - Average pressure in November:
1013mbar - Average pressure in December:
1015.2mbar
The month with the highest atmospheric pressure is January (1016.3mbar).
The month with the lowest atmospheric pressure is October (1012.5mbar).
Average wind speed
Grande Ravine, Haiti
- Average wind speed in January:
7.9km/h - Average wind speed in February:
7.4km/h - Average wind speed in March:
7.2km/h - Average wind speed in April:
6.9km/h - Average wind speed in May:
7.8km/h - Average wind speed in June:
9.2km/h
- Average wind speed in July:
8.2km/h - Average wind speed in August:
7.6km/h - Average wind speed in September:
6.5km/h - Average wind speed in October:
7.2km/h - Average wind speed in November:
6.8km/h - Average wind speed in December:
7.9km/h
The windiest month (with the highest average wind speed) is June (9.2km/h).
The calmest month (with the lowest average wind speed) is September (6.5km/h).
Average humidity
Grande Ravine, Haiti
The month with the highest relative humidity is November (80%).
The month with the lowest relative humidity is February (72%).
Average rainfall
Grande Ravine, Haiti
The wettest month (with the highest rainfall) is May (141mm).
The driest month (with the least rainfall) is January (12mm).
Average rainfall days
Grande Ravine, Haiti
- Average rainfall days in January:
9.9 days - Average rainfall days in February:
10.5 days - Average rainfall days in March:
19.9 days - Average rainfall days in April:
24.4 days - Average rainfall days in May:
24.3 days - Average rainfall days in June:
19 days
- Average rainfall days in July:
20.3 days - Average rainfall days in August:
22.2 days - Average rainfall days in September:
22.4 days - Average rainfall days in October:
24.4 days - Average rainfall days in November:
19.6 days - Average rainfall days in December:
10.5 days
The months with the highest number of rainy days are April and October (24.4 days).
The month with the least rainy days is January (9.9 days).
Average daylight / Average sunshine
Grande Ravine, Haiti
- Average daylight in January:
11h and 12min - Average daylight in February:
11h and 36min - Average daylight in March:
12h and 6min - Average daylight in April:
12h and 36min - Average daylight in May:
13h and 0min - Average daylight in June:
13h and 12min
- Average daylight in July:
13h and 6min - Average daylight in August:
12h and 42min - Average daylight in September:
12h and 12min - Average daylight in October:
11h and 42min - Average daylight in November:
11h and 18min - Average daylight in December:
11h and 6min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in January:
7h and 18min - Average sunshine in February:
7h and 12min - Average sunshine in March:
8h and 42min - Average sunshine in April:
10h and 30min - Average sunshine in May:
10h and 36min - Average sunshine in June:
11h and 6min
- Average sunshine in July:
11h and 18min - Average sunshine in August:
11h and 12min - Average sunshine in September:
9h and 36min - Average sunshine in October:
9h and 12min - Average sunshine in November:
8h and 36min - Average sunshine in December:
7h and 18min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is February (Average sunshine: 7h and 12min).
Average sunshine days
Grande Ravine, Haiti
- Average sunshine days in January:
18.6 days - Average sunshine days in February:
15.5 days - Average sunshine days in March:
8.8 days - Average sunshine days in April:
3.3 days - Average sunshine days in May:
5.1 days - Average sunshine days in June:
8.3 days
- Average sunshine days in July:
7.6 days - Average sunshine days in August:
6 days - Average sunshine days in September:
4.7 days - Average sunshine days in October:
4.8 days - Average sunshine days in November:
8.5 days - Average sunshine days in December:
19 days
The month with the most sunshine days is December (19 days).
The month with the least sunshine days is April (3.3 days).
Average UV index
Grande Ravine, Haiti
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, March, April, May, July, August, September, October, November and December (UV index 6).
Average cloud cover
Grande Ravine, Haiti
The month with the most cloud cover is April (Cloud cover 35).
The month with the least cloud cover is December (Cloud cover 21).
Average visibility
Grande Ravine, Haiti
The months with the highest visibility are February, March and June (10km).
The months with the lowest visibility are January, April, May, July, August, September, October, November and December (9km).
