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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
Climate and monthly weather forecast
Weather in January
January, like December, in Constant, Barbados, is a moderately hot winter month, with an average temperature fluctuating between 27°C (80.6°F) and 26°C (78.8°F). The start of January sees the average high-temperature at a still moderately hot 27°C (80.6°F), showing little difference from December's 27.6°C (81.7°F). Weather in January »
Weather in February
The last month of the winter, February, is also a moderately hot month in Constant, Barbados, with an average temperature varying between 26.8°C (80.2°F) and 25.7°C (78.3°F). February, with its average high-temperature of 26.8°C (80.2°F) and an average low-temperature of 25.7°C (78.3°F), holds the record as the coldest month. Weather in February »
Weather in March
The first month of the spring, March, is still a warm month in Constant, Barbados, with temperature in the range of an average high of 26.9°C (80.4°F) and an average low of 25.8°C (78.4°F). Constant starts March with an average high-temperature of a still warm 26.9°C (80.4°F), a minor shift from February's 26.8°C (80.2°F). Weather in March »
Weather in April
April, like March, in Constant, Barbados, is a moderately hot spring month, with an average temperature varying between 27.4°C (81.3°F) and 26.1°C (79°F). The transition into April shows a subtle variation to a still moderately hot 27.4°C (81.3°F) from March's 26.9°C (80.4°F) in the average high-temperature. Weather in April »
Weather in May
The last month of the spring, May, is another warm month in Constant, Barbados, with an average temperature varying between 26.8°C (80.2°F) and 28.3°C (82.9°F). The beginning of May records an average high-temperature of a still moderately hot 28.3°C (82.9°F), marking a negligible difference from April's 27.4°C (81.3°F). Weather in May »
Weather in June
June, the first month of the summer in Constant, is also a moderately hot month, with temperature in the range of an average low of 27.3°C (81.1°F) and an average high of 28.4°C (83.1°F). Constant experiences a recorded average high-temperature of a still moderately hot 28.4°C (83.1°F) in June, closely aligned with May's 28.3°C (82.9°F). Weather in June »
Weather in July
July, like June, in Constant, Barbados, is a moderately hot summer month, with temperature in the range of an average low of 27.3°C (81.1°F) and an average high of 28.4°C (83.1°F). The ushering in of July brings an average high-temperature of a still warm 28.4°C (83.1°F), closely mirroring the 28.4°C (83.1°F) of June. Weather in July »
Weather in August
August, the last month of the summer in Constant, is another warm month, with an average temperature fluctuating between 28.8°C (83.8°F) and 27.5°C (81.5°F). Constant starts August with an average high-temperature of a still moderately hot 28.8°C (83.8°F), hinting at a minimal fluctuation from July. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Constant, Barbados, with an average temperature fluctuating between 27.7°C (81.9°F) and 28.9°C (84°F). The warmest months are September and October, with an average high-temperature of 28.9°C (84°F). The heat index value during September is evaluated at a tropical 33°C (91.4°F). Weather in September »
Weather in October
October, the same as September, is another warm autumn month in Constant, Barbados, with an average temperature ranging between max 28.9°C (84°F) and min 27.8°C (82°F). Constant's temperatures tend to hit their maximum during September and October, with an average high-temperature of 28.9°C (84°F). The heat index for October is evaluated at a tropical 34°C (93.2°F). Weather in October »
Weather in November
The last month of the autumn, November, is another warm month in Constant, Barbados, with temperature in the range of an average high of 28.2°C (82.8°F) and an average low of 27.5°C (81.5°F). The introduction of November notes a subtle temperature variation to a still warm 28.2°C (82.8°F) from October's 28.9°C (84°F). Weather in November »
Weather in December
The first month of the winter, December, is still a warm month in Constant, Barbados, with an average temperature fluctuating between 27.6°C (81.7°F) and 26.5°C (79.7°F). The transition into December reveals an average high-temperature of a still moderately hot 27.6°C (81.7°F), mirroring a close resemblance to November. Weather in December »
Updated: Jan 29, 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
How many days does it rain in Constant?
Throughout the year, there are 233.8 rainfall days, and 706mm (27.8") of precipitation is accumulated.
What are the months with the highest UV index in Constant?
The months with the highest UV index are January through December, with an average maximum UV index of 7.
What is the month with the lowest UV index in Constant?
The months with the lowest UV index in Constant, Barbados, are January through December, with an average maximum UV index of 7.
What is the coldest month in Constant?
In Constant, February records the average lowest temperatures, peaking at 26.8°C (80.2°F) and reaching a low of 25.7°C (78.3°F).
What is the least humid month in Constant?
With an average relative humidity of 74%, February is the least humid month.
What is the driest month in Constant?
February is the month with the least rainfall. Rain falls for 11.3 days and accumulates 13mm (0.51") of precipitation.
What is the most humid month in Constant?
June through August and November, with an average relative humidity of 77%, are most humid months in Constant.
When are the longest days in Constant?
June has the longest days of the year in Constant, with an average of 12h and 54min of daylight.
What is the rainiest month in Constant?
August is the month with the most rainfall in Constant. Rain falls for 24.9 days and accumulates 126mm (4.96") of precipitation.
What month has the most sunshine in Constant?
The month with the most sunshine in Constant, Barbados, is August, with an average of 10.2h of sunshine.
What are the warmest months in Constant?
The height of temperatures in Constant is seen during September and October, averaging a high-temperature of 28.9°C (84°F).
What is the month with the shortest days in Constant?
The month with the shortest days in Constant, Barbados, is December, with an average of 11h and 24min of daylight.
Is there Daylight Saving Time (DST) in Constant?
Constant, Barbados, does not observe Daylight Saving Time (DST). AST timezone is used over the entire year.
What is the month with the least sunshine in Constant?
December has the least sunshine of the year in Constant, with an average of 6.5h of sunshine.
Average temperature
Constant, Barbados
The warmest months (with the highest average high temperature) are September and October (28.9°C).
The month with the lowest average high temperature is February (26.8°C).
The month with the highest average low temperature is October (27.8°C).
The coldest month (with the lowest average low temperature) is February (25.7°C).
Average pressure
Constant, Barbados
- Average pressure in January:
1014.3mbar - Average pressure in February:
1014.3mbar - Average pressure in March:
1014.2mbar - Average pressure in April:
1014mbar - Average pressure in May:
1014.2mbar - Average pressure in June:
1014.8mbar
- Average pressure in July:
1014.4mbar - Average pressure in August:
1013.3mbar - Average pressure in September:
1012.5mbar - Average pressure in October:
1011.5mbar - Average pressure in November:
1011.2mbar - Average pressure in December:
1013mbar
The month with the highest atmospheric pressure is June (1014.8mbar).
The month with the lowest atmospheric pressure is November (1011.2mbar).
Average wind speed
Constant, Barbados
- Average wind speed in January:
28.3km/h - Average wind speed in February:
28.3km/h - Average wind speed in March:
25.6km/h - Average wind speed in April:
24.9km/h - Average wind speed in May:
25.8km/h - Average wind speed in June:
28.1km/h
- Average wind speed in July:
26.4km/h - Average wind speed in August:
22.2km/h - Average wind speed in September:
19.4km/h - Average wind speed in October:
21.5km/h - Average wind speed in November:
23.8km/h - Average wind speed in December:
26.9km/h
The windiest months (with the highest average wind speed) are January and February (28.3km/h).
The calmest month (with the lowest average wind speed) is September (19.4km/h).
Average humidity
Constant, Barbados
The months with the highest relative humidity are June, July, August and November (77%).
The month with the lowest relative humidity is February (74%).
Average rainfall
Constant, Barbados
The wettest month (with the highest rainfall) is August (126mm).
The driest month (with the least rainfall) is February (13mm).
Average rainfall days
Constant, Barbados
- Average rainfall days in January:
15 days - Average rainfall days in February:
11.3 days - Average rainfall days in March:
15.1 days - Average rainfall days in April:
15.5 days - Average rainfall days in May:
21.7 days - Average rainfall days in June:
22.9 days
- Average rainfall days in July:
26.3 days - Average rainfall days in August:
24.9 days - Average rainfall days in September:
22.2 days - Average rainfall days in October:
21.9 days - Average rainfall days in November:
20.8 days - Average rainfall days in December:
16.2 days
The month with the highest number of rainy days is July (26.3 days).
The month with the least rainy days is February (11.3 days).
Average daylight / Average sunshine
Constant, Barbados
- Average daylight in January:
11h and 3min - Average daylight in February:
11h and 4min - Average daylight in March:
12h and 1min - Average daylight in April:
12h and 2min - Average daylight in May:
12h and 4min - Average daylight in June:
12h and 5min
- Average daylight in July:
12h and 5min - Average daylight in August:
12h and 3min - Average daylight in September:
12h and 1min - Average daylight in October:
11h and 5min - Average daylight in November:
11h and 3min - Average daylight in December:
11h and 2min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in January:
6h and 5min - Average sunshine in February:
8h and 2min - Average sunshine in March:
8h and 5min - Average sunshine in April:
9h and 5min - Average sunshine in May:
9h and 4min - Average sunshine in June:
8h and 5min
- Average sunshine in July:
9h and 3min - Average sunshine in August:
10h and 1min - Average sunshine in September:
9h and 2min - Average sunshine in October:
8h and 2min - Average sunshine in November:
7h and 4min - Average sunshine in December:
6h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days
Constant, Barbados
- Average sunshine days in January:
12.8 days - Average sunshine days in February:
14.3 days - Average sunshine days in March:
12 days - Average sunshine days in April:
9.8 days - Average sunshine days in May:
4 days - Average sunshine days in June:
1.8 days
- Average sunshine days in July:
1.3 days - Average sunshine days in August:
2.7 days - Average sunshine days in September:
5.5 days - Average sunshine days in October:
6.7 days - Average sunshine days in November:
7.9 days - Average sunshine days in December:
12.3 days
The month with the most sunshine days is February (14.3 days).
The month with the least sunshine days is July (1.3 days).
Average UV index
Constant, Barbados
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover
Constant, Barbados
The month with the most cloud cover is June (Cloud cover 49).
The months with the least cloud cover are January and February (Cloud cover 37).
Average visibility
Constant, Barbados
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).
