Climate and monthly weather forecastGreenwich, Barbados
Climate and monthly weather forecast
Weather in January
January, like December, in Greenwich, Barbados, is another warm winter month, with an average temperature fluctuating between 26°C (78.8°F) and 27°C (80.6°F). Greenwich's average high-temperature marks a still moderately hot 27°C (80.6°F) with the advent of January, closely mirroring that of the preceding month. Weather in January »Weather in February
The last month of the winter, February, is also a moderately hot month in Greenwich, Barbados, with an average temperature varying between 25.7°C (78.3°F) and 26.8°C (80.2°F). The lowest temperatures are recorded in February, with averages reaching a high of 26.8°C (80.2°F) and a low of 25.7°C (78.3°F). Weather in February »Weather in March
March, the first month of the spring in Greenwich, is also a moderately hot month, with an average temperature fluctuating between 25.8°C (78.4°F) and 26.9°C (80.4°F). March notes an average high-temperature of a still warm 26.9°C (80.4°F), subtly differing from February's 26.8°C (80.2°F). Weather in March »Weather in April
April, like March, in Greenwich, Barbados, is a moderately hot spring month, with an average temperature ranging between min 26.1°C (79°F) and max 27.4°C (81.3°F). A minimal variation is noted in Greenwich's average high-temperature at the onset of April, reaching a still warm 27.4°C (81.3°F) from March's 26.9°C (80.4°F). Weather in April »Weather in May
May, the last month of the spring in Greenwich, is another warm month, with an average temperature ranging between max 28.3°C (82.9°F) and min 26.8°C (80.2°F). As April transitions into May, the average high-temperature rests at a still moderately hot 28.3°C (82.9°F), maintaining a close resemblance to the previous month. Weather in May »Weather in June
June, the first month of the summer in Greenwich, is still a warm month, with an average temperature varying between 27.3°C (81.1°F) and 28.4°C (83.1°F). A minimal variation is noted in Greenwich's average high-temperature at the onset of June, reaching a still warm 28.4°C (83.1°F) from May's 28.3°C (82.9°F). Weather in June »Weather in July
July, like June, in Greenwich, 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). July's presence marks an average high-temperature of a still moderately hot 28.4°C (83.1°F), remaining consistent with the previous month's conditions. Weather in July »Weather in August
August, the last month of the summer in Greenwich, is also a moderately hot month, with temperature in the range of an average low of 27.5°C (81.5°F) and an average high of 28.8°C (83.8°F). The advent of August brings an average high-temperature of a still moderately hot 28.8°C (83.8°F), almost identical to the preceding month. Weather in August »Weather in September
September, the first month of the autumn in Greenwich, is also a moderately hot month, with an average temperature ranging between min 27.7°C (81.9°F) and max 28.9°C (84°F). September and October are identified as the warmest months, with an average high-temperature of 28.9°C (84°F). The heat index value for September is appraised at a hot 33°C (91.4°F). Weather in September »Weather in October
October, like September, in Greenwich, Barbados, is another warm autumn month, with an average temperature fluctuating between 28.9°C (84°F) and 27.8°C (82°F). September and October are known as Greenwich's warmest months, with an average high-temperature of 28.9°C (84°F). The heat index in October is appraised at a hot 34°C (93.2°F). Weather in October »Weather in November
November, the last month of the autumn in Greenwich, is another warm month, with an average temperature fluctuating between 27.5°C (81.5°F) and 28.2°C (82.8°F). The ushering in of November brings an average high-temperature of a still warm 28.2°C (82.8°F), closely mirroring the 28.9°C (84°F) of October. Weather in November »Weather in December
December, the first month of the winter in Greenwich, is also a moderately hot month, with temperature in the range of an average high of 27.6°C (81.7°F) and an average low of 26.5°C (79.7°F). December experiences an average high-temperature of a still warm 27.6°C (81.7°F), barely different from November's 28.2°C (82.8°F). 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
Throughout the year, in Greenwich, there are 233.8 rainfall days, and 706mm (27.8") of precipitation is accumulated.
The months with the highest UV index in Greenwich, Barbados, are January through December, with an average maximum UV index of 7.
January through December, with an average maximum UV index of 7, are months with the lowest UV index in Greenwich.
With average high temperatures of 26.8°C (80.2°F) and lows of 25.7°C (78.3°F), February is the coldest month.
With an average relative humidity of 74%, February is the least humid month in Greenwich.
February is the month with the least rainfall. Rain falls for 11.3 days and accumulates 13mm (0.51") of precipitation.
June through August and November, with an average relative humidity of 77%, are most humid months.
With an average of 12h and 54min of daylight, June has the longest days of the year.
August is the month with the most rainfall in Greenwich, Barbados. Rain falls for 24.9 days and accumulates 126mm (4.96") of precipitation.
With an average of 10.2h of sunshine, August has the most sunshine of the year in Greenwich, Barbados.
September and October are the warmest months in Greenwich, with an average high-temperature of 28.9°C (84°F).
December has the shortest days of the year, with an average of 11h and 24min of daylight.
Greenwich does not observe Daylight Saving Time (DST). AST timezone is used over the entire year.
The month with the least sunshine in Greenwich, Barbados, is December, with an average of 6.5h of sunshine.
Average temperature
Greenwich, 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
Greenwich, 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
Greenwich, 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
Greenwich, 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
Greenwich, Barbados
The wettest month (with the highest rainfall) is August (126mm).
The driest month (with the least rainfall) is February (13mm).
Average rainfall days
Greenwich, 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
Greenwich, Barbados
- Average daylight in January:
11h and 30min - Average daylight in February:
11h and 42min - Average daylight in March:
12h and 6min - Average daylight in April:
12h and 24min - Average daylight in May:
12h and 42min - Average daylight in June:
12h and 54min
- Average daylight in July:
12h and 48min - Average daylight in August:
12h and 30min - Average daylight in September:
12h and 12min - Average daylight in October:
11h and 48min - Average daylight in November:
11h and 30min - Average daylight in December:
11h and 24min
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 48min - Average sunshine in February:
8h and 18min - Average sunshine in March:
8h and 54min - Average sunshine in April:
9h and 54min - Average sunshine in May:
9h and 42min - Average sunshine in June:
8h and 54min
- Average sunshine in July:
9h and 30min - Average sunshine in August:
10h and 12min - Average sunshine in September:
9h and 24min - Average sunshine in October:
8h and 18min - Average sunshine in November:
7h and 36min - Average sunshine in December:
6h and 30min
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
Greenwich, 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
Greenwich, 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
Greenwich, 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
Greenwich, 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).
