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Contents
- 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 daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, in Roseaux, Haiti, is a moderately hot winter month, with an average temperature fluctuating between 22°C (71.6°F) and 26.1°C (79°F). January is marked by an average high-temperature of a still moderately hot 26.1°C (79°F), almost identical to the preceding month. Weather in January »
Weather in February
February, the last month of the winter in Roseaux, is also a moderately hot month, with temperature in the range of an average high of 26°C (78.8°F) and an average low of 22.2°C (72°F). Roseaux, Haiti, experiences a subtle adjustment in high-temperatures to a still warm 26°C (78.8°F) with the onset of February, maintaining near parity with January's 26.1°C (79°F). Weather in February »
Weather in March
March, the first month of the spring in Roseaux, is still a warm month, with temperature in the range of an average high of 25.8°C (78.4°F) and an average low of 21.8°C (71.2°F). In Roseaux, Haiti, March is the coldest month, with temperatures averaging a high of 25.8°C (78.4°F) and a low of 21.8°C (71.2°F). Weather in March »
Weather in April
April, the same as March, is another warm spring month in Roseaux, Haiti, with an average temperature varying between 27°C (80.6°F) and 23°C (73.4°F). Roseaux records a slight change with April's average high-temperatures adjusting to a still moderately hot 27°C (80.6°F) from March's 25.8°C (78.4°F). Weather in April »
Weather in May
May, the last month of the spring in Roseaux, is also a moderately hot month, with an average temperature ranging between max 27.4°C (81.3°F) and min 23.8°C (74.8°F). May's advent notes a subtle adjustment in average high-temperature to a still moderately hot 27.4°C (81.3°F) from April. Weather in May »
Weather in June
June, the first month of the summer in Roseaux, is also a moderately hot month, with an average temperature varying between 24.6°C (76.3°F) and 28.6°C (83.5°F). As Roseaux welcomes June, the average high-temperature is noted at a still moderately hot 28.6°C (83.5°F), closely aligning with the preceding month. Weather in June »
Weather in July
July, like June, in Roseaux, Haiti, is a moderately hot summer month, with temperature in the range of an average high of 28.8°C (83.8°F) and an average low of 24.8°C (76.6°F). In Roseaux, the warmest period comes during July and August, when the average high-temperature touches 28.8°C (83.8°F). The heat index for July is appraised at a hot 34°C (93.2°F). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Roseaux, Haiti, with an average temperature fluctuating between 28.8°C (83.8°F) and 25°C (77°F). Roseaux sees its peak of temperatures during July and August, with an average high-temperature of 28.8°C (83.8°F). In August, the heat index is appraised at a tropical 34°C (93.2°F). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Roseaux, Haiti, with an average temperature fluctuating between 28.5°C (83.3°F) and 24.5°C (76.1°F). The initiation of September sees an average high-temperature of a still warm 28.5°C (83.3°F), showing minor variations from the previous month. Weather in September »
Weather in October
October, like September, in Roseaux, Haiti, is a moderately hot autumn month, with temperature in the range of an average high of 28.1°C (82.6°F) and an average low of 24.5°C (76.1°F). Roseaux observes a minor difference in average high-temperatures between September's 28.5°C (83.3°F) and October's 28.1°C (82.6°F). Weather in October »
Weather in November
The last month of the autumn, November, is also a moderately hot month in Roseaux, Haiti, with temperature in the range of an average high of 27.1°C (80.8°F) and an average low of 23.8°C (74.8°F). The transition from October to November brings an average high-temperature of a still moderately hot 27.1°C (80.8°F), barely different from October's 28.1°C (82.6°F). Weather in November »
Weather in December
The first month of the winter, December, is still a warm month in Roseaux, Haiti, with an average temperature fluctuating between 22.8°C (73°F) and 26.5°C (79.7°F). At the start of December, Roseaux's average high-temperature reaches a still moderately hot 26.5°C (79.7°F), subtly different from the preceding month. Weather in December »
[Resources]Frequently asked questions
What is the least humid month in Roseaux?
The months with the lowest humidity in Roseaux, Haiti, are January through March, June through August and December, with an average relative humidity of 79%.
How much does it rain in Roseaux?
In Roseaux, Haiti, during the entire year, the rain falls for 283.3 days and collects up to 1053mm (41.46") of precipitation.
What is the month with the least sunshine in Roseaux?
The month with the least sunshine in Roseaux is January, with an average of 6.9h of sunshine.
When is the lowest UV index in Roseaux?
The months with the lowest UV index are January through April, November and December, with an average maximum UV index of 6.
What is the coldest time of year in Roseaux?
March stands out as Roseaux's coldest month, with an average high-temperature of 25.8°C (78.4°F) and a low-temperature of 21.8°C (71.2°F).
When is Daylight Saving Time (DST) in Roseaux?
On Sunday, 10. March 2024, at 02:00, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends on Sunday, 03. November 2024, at 02:00, and the time zone reverts from EDT to EST.
What is the wettest month in Roseaux?
May is the month with the most rainfall in Roseaux. Rain falls for 27.5 days and accumulates 154mm (6.06") of precipitation.
What are the months with the highest UV index in Roseaux?
May through October, with an average maximum UV index of 7, are months with the highest UV index.
When are the longest days in Roseaux?
With an average of 13h and 12min of daylight, June has the longest days of the year in Roseaux.
What time of the year is the hottest in Roseaux?
July and August, with an average high-temperature of 28.8°C (83.8°F), are marked as the warmest months in Roseaux.
What month has the most sunshine in Roseaux?
The month with the most sunshine is July, with an average of 11.4h of sunshine.
What is the most humid month in Roseaux?
The months with the highest humidity in Roseaux are October and November, with an average relative humidity of 81%.
What is the driest month in Roseaux?
The month with the least rainfall in Roseaux, Haiti, is December, when the rain falls for 19 days and typically collects 47mm (1.85") of precipitation.
What is the month with the shortest days in Roseaux?
The month with the shortest days is December, with an average of 11h and 0min of daylight.
Average temperature
Roseaux, Haiti
The warmest months (with the highest average high temperature) are July and August (28.8°C).
The month with the lowest average high temperature is March (25.8°C).
The month with the highest average low temperature is August (25°C).
The coldest month (with the lowest average low temperature) is March (21.8°C).
Average pressure
Roseaux, Haiti
- Average pressure in January:
1015.8mbar - Average pressure in February:
1015.6mbar - Average pressure in March:
1015.4mbar - Average pressure in April:
1014.4mbar - Average pressure in May:
1014mbar - Average pressure in June:
1014.6mbar
- Average pressure in July:
1014.9mbar - Average pressure in August:
1013.7mbar - Average pressure in September:
1012.6mbar - Average pressure in October:
1011.8mbar - Average pressure in November:
1012.5mbar - Average pressure in December:
1014.6mbar
The month with the highest atmospheric pressure is January (1015.8mbar).
The month with the lowest atmospheric pressure is October (1011.8mbar).
Average wind speed
Roseaux, Haiti
- Average wind speed in January:
11.5km/h - Average wind speed in February:
11.4km/h - Average wind speed in March:
12.1km/h - Average wind speed in April:
9.4km/h - Average wind speed in May:
9.3km/h - Average wind speed in June:
9.2km/h
- Average wind speed in July:
8.3km/h - Average wind speed in August:
8.4km/h - Average wind speed in September:
7.4km/h - Average wind speed in October:
9km/h - Average wind speed in November:
11.4km/h - Average wind speed in December:
11.4km/h
The windiest month (with the highest average wind speed) is March (12.1km/h).
The calmest month (with the lowest average wind speed) is September (7.4km/h).
Average humidity
Roseaux, Haiti
The months with the highest relative humidity are October and November (81%).
The months with the lowest relative humidity are January, February, March, June, July, August and December (79%).
Average rainfall
Roseaux, Haiti
- Average rainfall in January:
51mm - Average rainfall in February:
50mm - Average rainfall in March:
73mm - Average rainfall in April:
100mm - Average rainfall in May:
154mm - Average rainfall in June:
69mm
The wettest month (with the highest rainfall) is May (154mm).
The driest month (with the least rainfall) is December (47mm).
Average rainfall days
Roseaux, Haiti
- Average rainfall days in January:
20.3 days - Average rainfall days in February:
21.8 days - Average rainfall days in March:
24.1 days - Average rainfall days in April:
25.4 days - Average rainfall days in May:
27.5 days - Average rainfall days in June:
22 days
- Average rainfall days in July:
23.1 days - Average rainfall days in August:
24.4 days - Average rainfall days in September:
24.3 days - Average rainfall days in October:
27.5 days - Average rainfall days in November:
23.9 days - Average rainfall days in December:
19 days
The months with the highest number of rainy days are May and October (27.5 days).
The month with the least rainy days is December (19 days).
Average daylight / Average sunshine
Roseaux, Haiti
- Average daylight in January:
11h and 1min - Average daylight in February:
11h and 3min - Average daylight in March:
12h and 1min - Average daylight in April:
12h and 4min - Average daylight in May:
13h and 0min - Average daylight in June:
13h and 1min
- Average daylight in July:
13h and 1min - Average daylight in August:
12h and 4min - Average daylight in September:
12h and 1min - Average daylight in October:
11h and 4min - Average daylight in November:
11h and 2min - Average daylight in December:
11h and 0min
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 0min).
- Average sunshine in January:
6h and 5min - Average sunshine in February:
7h and 1min - Average sunshine in March:
9h and 2min - Average sunshine in April:
10h and 4min - Average sunshine in May:
10h and 3min - Average sunshine in June:
10h and 5min
- Average sunshine in July:
11h and 2min - Average sunshine in August:
11h and 2min - Average sunshine in September:
10h and 2min - Average sunshine in October:
8h and 5min - Average sunshine in November:
7h and 1min - Average sunshine in December:
7h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 6h and 54min).
Average sunshine days
Roseaux, Haiti
- Average sunshine days in January:
5.8 days - Average sunshine days in February:
2.8 days - Average sunshine days in March:
2.6 days - Average sunshine days in April:
1.5 days - Average sunshine days in May:
1 days - Average sunshine days in June:
4.7 days
- Average sunshine days in July:
4.7 days - Average sunshine days in August:
4.3 days - Average sunshine days in September:
3.4 days - Average sunshine days in October:
2 days - Average sunshine days in November:
3 days - Average sunshine days in December:
4.8 days
The month with the most sunshine days is January (5.8 days).
The month with the least sunshine days is May (1 days).
Average UV index
Roseaux, Haiti
The months with the highest UV index are May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, February, March, April, November and December (UV index 6).
Average cloud cover
Roseaux, Haiti
The month with the most cloud cover is May (Cloud cover 32).
The month with the least cloud cover is July (Cloud cover 23).
Average visibility
Roseaux, Haiti
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).
Roseaux, Haiti
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