Climate and monthly weather forecastWilliamsfield, Jamaica
Climate and monthly weather forecast
Weather in January
January, like December, in Williamsfield, Jamaica, is a moderately hot winter month, with an average temperature ranging between min 23.3°C (73.9°F) and max 26.7°C (80.1°F). Williamsfield indicates an average high-temperature of a still moderately hot 26.7°C (80.1°F) in January, showing minor variation from December's 27.1°C (80.8°F). Weather in January »Weather in February
February, the last month of the winter in Williamsfield, is also a moderately hot month, with an average temperature varying between 26.6°C (79.9°F) and 23.3°C (73.9°F). Williamsfield's lowest temperatures tend to occur in February and March, with an average high-temperature of 26.6°C (79.9°F). Weather in February »Weather in March
The first month of the spring, March, is also a moderately hot month in Williamsfield, Jamaica, with an average temperature fluctuating between 23.1°C (73.6°F) and 26.6°C (79.9°F). The months of February and March are noted for their lowest temperatures, with an average high-temperature of 26.6°C (79.9°F). Weather in March »Weather in April
April, the same as March, is another warm spring month in Williamsfield, Jamaica, with an average temperature ranging between min 24.2°C (75.6°F) and max 27.7°C (81.9°F). Williamsfield registers an average high-temperature of a still warm 27.7°C (81.9°F) at the commencement of April, closely related to the preceding month. Weather in April »Weather in May
May, the last month of the spring in Williamsfield, is another warm month, with an average temperature ranging between min 25°C (77°F) and max 28.3°C (82.9°F). The average high-temperature is a still moderately hot 28.3°C (82.9°F) in May, hardly different from the 27.7°C (81.9°F) recorded in April. Weather in May »Weather in June
The first month of the summer, June, is also a moderately hot month in Williamsfield, Jamaica, with temperature in the range of an average low of 25.6°C (78.1°F) and an average high of 29.2°C (84.6°F). The average high-temperature during June registers at a still warm 29.2°C (84.6°F), maintaining a close resemblance to the previous month. Weather in June »Weather in July
July, like June, in Williamsfield, Jamaica, is a moderately hot summer month, with an average temperature ranging between max 29.5°C (85.1°F) and min 26°C (78.8°F). July's advent denotes a minor fluctuation in the average high-temperature to a still moderately hot 29.5°C (85.1°F) from June's 29.2°C (84.6°F). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Williamsfield, Jamaica, with an average temperature fluctuating between 29.7°C (85.5°F) and 26.3°C (79.3°F). The warmest period tends to be August, when average temperatures fluctuate between a high of 29.7°C (85.5°F) and a low of 26.3°C (79.3°F). In August, the average heat index is evaluated at a fiery hot 36°C (96.8°F). Weather in August »Weather in September
September, the first month of the autumn in Williamsfield, is still a warm month, with an average temperature varying between 29.4°C (84.9°F) and 26.2°C (79.2°F). September begins with an average high-temperature of a still warm 29.4°C (84.9°F), reflecting close similarity to the preceding month. Weather in September »Weather in October
October, the same as September, is a moderately hot autumn month in Williamsfield, Jamaica, with an average temperature varying between 26°C (78.8°F) and 28.9°C (84°F). As Williamsfield welcomes October, the average high-temperature records at a still moderately hot 28.9°C (84°F), marking an insignificant deviation from the prior month. Weather in October »Weather in November
The last month of the autumn, November, is another warm month in Williamsfield, Jamaica, with an average temperature varying between 25°C (77°F) and 27.9°C (82.2°F). The advent of November denotes an average high-temperature of a still moderately hot 27.9°C (82.2°F), subtly different from October's 28.9°C (84°F). Weather in November »Weather in December
December, the first month of the winter in Williamsfield, is still a warm month, with an average temperature fluctuating between 24.2°C (75.6°F) and 27.1°C (80.8°F). December brings an average high-temperature of a still moderately hot 27.1°C (80.8°F), showing a slight difference from November's 27.9°C (82.2°F). Weather in December »Updated: Jun 26, 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
In Williamsfield, during the entire year, the rain falls for 220.4 days and collects up to 674mm (26.54") of precipitation.
In Williamsfield, snow does not fall in January through August, October through December.
Throughout the year, 1mm (0.04") of snow is accumulated.
January through March, with an average maximum UV index of 6, are months with the lowest UV index.
The months of February and March see the lowest levels of Williamsfield's temperatures, averaging a high of 26.6°C (79.9°F).
The month with the least rainfall is February, when the rain falls for 15 days and typically collects 27mm (1.06") of precipitation.
March is the least humid month in Williamsfield, with an average relative humidity of 77%.
The months with the highest UV index are April through December, with an average maximum UV index of 7.
May, June, November and December, with an average relative humidity of 79%, are most humid months.
June has the longest days of the year, with an average of 13h and 12min of daylight.
August is Williamsfield's warmest month, registering average high temperatures of 29.7°C (85.5°F) and lows of 26.3°C (79.3°F).
The month with the most sunshine is August, with an average of 11.3h of sunshine.
The month with the most rainfall is September, when the rain falls for 19.2 days and typically aggregates up to 99mm (3.9") of precipitation.
September is the only month when snow falls in Williamsfield.
September is the month with the most snowfall. Snow falls for 0.1 days and accumulates 1mm (0.04") of snow.
The month with the shortest days is December, with an average of 11h and 6min of daylight.
Williamsfield, Jamaica, does not observe Daylight Saving Time (DST). EST timezone is used throughout the entire year.
December has the least sunshine of the year, with an average of 6.4h of sunshine.
Average temperature
Williamsfield, Jamaica
The warmest month (with the highest average high temperature) is August (29.7°C).
The months with the lowest average high temperature are February and March (26.6°C).
The month with the highest average low temperature is August (26.3°C).
The coldest month (with the lowest average low temperature) is March (23.1°C).
Average pressure
Williamsfield, Jamaica
- Average pressure in January:
1015.7mbar - Average pressure in February:
1015.6mbar - Average pressure in March:
1015.4mbar - Average pressure in April:
1014.3mbar - Average pressure in May:
1013.8mbar - Average pressure in June:
1014.2mbar
- Average pressure in July:
1014.7mbar - Average pressure in August:
1013.5mbar - Average pressure in September:
1012.4mbar - Average pressure in October:
1011.6mbar - Average pressure in November:
1012.6mbar - Average pressure in December:
1014.6mbar
The month with the highest atmospheric pressure is January (1015.7mbar).
The month with the lowest atmospheric pressure is October (1011.6mbar).
Average wind speed
Williamsfield, Jamaica
- Average wind speed in January:
16.4km/h - Average wind speed in February:
16.4km/h - Average wind speed in March:
16.2km/h - Average wind speed in April:
14.8km/h - Average wind speed in May:
15.7km/h - Average wind speed in June:
17.9km/h
- Average wind speed in July:
17.2km/h - Average wind speed in August:
16.1km/h - Average wind speed in September:
13.1km/h - Average wind speed in October:
13.2km/h - Average wind speed in November:
14.9km/h - Average wind speed in December:
17.1km/h
The windiest month (with the highest average wind speed) is June (17.9km/h).
The calmest month (with the lowest average wind speed) is September (13.1km/h).
Average humidity
Williamsfield, Jamaica
The months with the highest relative humidity are May, June, November and December (79%).
The month with the lowest relative humidity is March (77%).
Average rainfall
Williamsfield, Jamaica
The wettest month (with the highest rainfall) is September (99mm).
The driest month (with the least rainfall) is February (27mm).
Average rainfall days
Williamsfield, Jamaica
- Average rainfall days in January:
16.8 days - Average rainfall days in February:
15 days - Average rainfall days in March:
17.7 days - Average rainfall days in April:
17.5 days - Average rainfall days in May:
21.2 days - Average rainfall days in June:
15.5 days
- Average rainfall days in July:
15.8 days - Average rainfall days in August:
19.2 days - Average rainfall days in September:
19.2 days - Average rainfall days in October:
23.9 days - Average rainfall days in November:
20 days - Average rainfall days in December:
18.6 days
The month with the highest number of rainy days is October (23.9 days).
The month with the least rainy days is February (15 days).
Average snowfall
Williamsfield, Jamaica
The month with the highest snowfall is September (1mm).
The months with the least snowfall are January, February, March, April, May, June, July, August, October, November and December (0mm).
Average snowfall days
Williamsfield, Jamaica
- Average snowfall days in January:
0 days - Average snowfall days in February:
0 days - Average snowfall days in March:
0 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0.1 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0 days - Average snowfall days in December:
0 days
The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).
Average daylight / Average sunshine
Williamsfield, Jamaica
- 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:
6h and 42min - Average sunshine in February:
8h and 42min - Average sunshine in March:
8h and 36min - Average sunshine in April:
10h and 54min - Average sunshine in May:
10h and 54min - Average sunshine in June:
11h and 0min
- Average sunshine in July:
11h and 12min - Average sunshine in August:
11h and 18min - Average sunshine in September:
11h and 6min - Average sunshine in October:
6h and 54min - Average sunshine in November:
6h and 30min - Average sunshine in December:
6h and 24min
The month with the most sunshine is August (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).
Average sunshine days
Williamsfield, Jamaica
- Average sunshine days in January:
9.6 days - Average sunshine days in February:
8.3 days - Average sunshine days in March:
7.2 days - Average sunshine days in April:
5.6 days - Average sunshine days in May:
3.4 days - Average sunshine days in June:
7.3 days
- Average sunshine days in July:
6.4 days - Average sunshine days in August:
3.8 days - Average sunshine days in September:
3.3 days - Average sunshine days in October:
3.5 days - Average sunshine days in November:
5 days - Average sunshine days in December:
5.5 days
The month with the most sunshine days is January (9.6 days).
The month with the least sunshine days is September (3.3 days).
Average UV index
Williamsfield, Jamaica
The months with the highest UV index are April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February and March (UV index 6).
Average cloud cover
Williamsfield, Jamaica
The months with the most cloud cover are November and December (Cloud cover 33).
The months with the least cloud cover are August and September (Cloud cover 24).
Average visibility
Williamsfield, Jamaica
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).
