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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, the same as December, is a moderately hot winter month in Mona Heights, Jamaica, with an average temperature ranging between max 27.3°C (81.1°F) and min 21.7°C (71.1°F). In Mona Heights, January and February are characterised by the lowest temperatures, recording an average high of 27.3°C (81.1°F). January's mean heat index is appraised at a hot 30°C (86°F). Weather in January »
Weather in February
February, the last month of the winter in Mona Heights, is also a moderately hot month, with an average temperature varying between 27.3°C (81.1°F) and 21.6°C (70.9°F). Mona Heights experiences the lowest of its temperatures in January and February, when the average high-temperatures rise to 27.3°C (81.1°F). February's heat index is appraised at a hot 30°C (86°F). Weather in February »
Weather in March
The first month of the spring, March, is still a warm month in Mona Heights, Jamaica, with an average temperature ranging between min 21.7°C (71.1°F) and max 27.7°C (81.9°F). The advent of March denotes an average high-temperature of a still moderately hot 27.7°C (81.9°F), subtly different from February's 27.3°C (81.1°F). Weather in March »
Weather in April
April, the same as March, is another warm spring month in Mona Heights, Jamaica, with an average temperature varying between 28.7°C (83.7°F) and 22.6°C (72.7°F). Mona Heights notes an average high-temperature of a still warm 28.7°C (83.7°F) in April, displaying minor variation from March. Weather in April »
Weather in May
The last month of the spring, May, is another warm month in Mona Heights, Jamaica, with an average temperature ranging between min 23.2°C (73.8°F) and max 28.7°C (83.7°F). As April transitions into May, the average high-temperature rests at a still warm 28.7°C (83.7°F), maintaining temperature consistency with April. Weather in May »
Weather in June
The first month of the summer, June, is also a moderately hot month in Mona Heights, Jamaica, with an average temperature ranging between min 24°C (75.2°F) and max 29.3°C (84.7°F). The shift into June uncovers an average high-temperature of a still warm 29.3°C (84.7°F), subtly different from the previous month. Weather in June »
Weather in July
July is a hot summer month in Mona Heights, Jamaica, with temperature in the range of an average high of 30°C (86°F) and an average low of 24.3°C (75.7°F). July's average high-temperature is a tropical 30°C (86°F), maintaining a close comparison with June's 29.3°C (84.7°F). Weather in July »
Weather in August
August, the last month of the summer in Mona Heights, is another hot month, with an average temperature varying between 30.3°C (86.5°F) and 24.2°C (75.6°F). With average temperatures fluctuating between a high of 30.3°C (86.5°F) and a low of 24.2°C (75.6°F), August stands out as the warmest month. Throughout August, the heat index is appraised at a torrid 38°C (100.4°F). Weather in August »
Weather in September
September, the first month of the autumn in Mona Heights, is also a hot month, with temperature in the range of an average low of 24.1°C (75.4°F) and an average high of 30.1°C (86.2°F). The onset of September brings with it an average high-temperature of a still tropical 30.1°C (86.2°F), showing a negligible variation from the month before. Weather in September »
Weather in October
October, like September, in Mona Heights, Jamaica, is another warm autumn month, with an average temperature varying between 24°C (75.2°F) and 29.2°C (84.6°F). Upon the onset of October, Mona Heights witnesses an average high-temperature of a warm 29.2°C (84.6°F), showing a close resemblance to the prior month. Weather in October »
Weather in November
The last month of the autumn, November, is another warm month in Mona Heights, Jamaica, with an average temperature ranging between max 28.6°C (83.5°F) and min 23.4°C (74.1°F). The commencement of November notes an average high-temperature of a still moderately hot 28.6°C (83.5°F), exhibiting little difference from the previous month. Weather in November »
Weather in December
December, the first month of the winter in Mona Heights, is still a warm month, with an average temperature varying between 27.8°C (82°F) and 22.4°C (72.3°F). The initiation of December sees an average high-temperature of a still moderately hot 27.8°C (82°F), showing minor variations from the previous month. Weather in December »
Updated: Jan 31, 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
What is the coldest month in Mona Heights?
The months of January and February bring the lowest temperatures, averaging a high of 27.3°C (81.1°F).
How many days does it rain in Mona Heights?
In Mona Heights, Jamaica, during the entire year, the rain falls for 310.9 days and collects up to 1286mm (50.63") of precipitation.
What are the months with the lowest UV index in Mona Heights?
The months with the lowest UV index in Mona Heights are January through May, November and December, with an average maximum UV index of 6.
What is the driest month in Mona Heights?
February is the month with the least rainfall. Rain falls for 22.1 days and accumulates 44mm (1.73") of precipitation.
What is the least humid month in Mona Heights?
The least humid month is March, with an average relative humidity of 78%.
When are the longest days in Mona Heights?
The month with the longest days in Mona Heights is June, with an average of 13h and 12min of daylight.
What is the month with the highest UV index in Mona Heights?
June through October, with an average maximum UV index of 7, are months with the highest UV index.
What month is the hottest in Mona Heights?
August, on average, is the warmest month in Mona Heights, registering a high temperature of 30.3°C (86.5°F) and a low of 24.2°C (75.6°F).
What are the months with the most sunshine in Mona Heights?
August and September, with an average of 10.8h of sunshine, are months with the most sunshine in Mona Heights.
What is the most humid month in Mona Heights?
The most humid month in Mona Heights is October, with an average relative humidity of 82%.
What is the rainiest month in Mona Heights?
The month with the most rainfall in Mona Heights, Jamaica, is October, when the rain falls for 28.7 days and typically aggregates up to 184mm (7.24") of precipitation.
What is the month with the shortest days in Mona Heights?
The month with the shortest days in Mona Heights is December, with an average of 11h and 6min of daylight.
Is there Daylight Saving Time (DST) in Mona Heights?
Mona Heights does not utilize Daylight Saving Time (DST). EST timezone is used throughout the entire year.
What is the month with the least sunshine in Mona Heights?
December has the least sunshine of the year in Mona Heights, with an average of 6.5h of sunshine.
Average temperature
Mona Heights, Jamaica
The warmest month (with the highest average high temperature) is August (30.3°C).
The months with the lowest average high temperature are January and February (27.3°C).
The month with the highest average low temperature is July (24.3°C).
The coldest month (with the lowest average low temperature) is February (21.6°C).
Average pressure
Mona Heights, Jamaica
- Average pressure in January:
1015.5mbar - Average pressure in February:
1015.4mbar - Average pressure in March:
1015.2mbar - Average pressure in April:
1014.2mbar - Average pressure in May:
1013.6mbar - Average pressure in June:
1014.1mbar
- Average pressure in July:
1014.6mbar - Average pressure in August:
1013.4mbar - Average pressure in September:
1012.3mbar - Average pressure in October:
1011.5mbar - Average pressure in November:
1012.4mbar - Average pressure in December:
1014.4mbar
The month with the highest atmospheric pressure is January (1015.5mbar).
The month with the lowest atmospheric pressure is October (1011.5mbar).
Average wind speed
Mona Heights, Jamaica
- Average wind speed in January:
10.5km/h - Average wind speed in February:
10.3km/h - Average wind speed in March:
9.7km/h - Average wind speed in April:
9.8km/h - Average wind speed in May:
10.8km/h - Average wind speed in June:
12.8km/h
- Average wind speed in July:
12.1km/h - Average wind speed in August:
10.8km/h - Average wind speed in September:
8.9km/h - Average wind speed in October:
8.8km/h - Average wind speed in November:
8.6km/h - Average wind speed in December:
10km/h
The windiest month (with the highest average wind speed) is June (12.8km/h).
The calmest month (with the lowest average wind speed) is November (8.6km/h).
Average humidity
Mona Heights, Jamaica
The month with the highest relative humidity is October (82%).
The month with the lowest relative humidity is March (78%).
Average rainfall
Mona Heights, Jamaica
- Average rainfall in January:
52mm - Average rainfall in February:
44mm - Average rainfall in March:
59mm - Average rainfall in April:
78mm - Average rainfall in May:
154mm - Average rainfall in June:
122mm
- Average rainfall in July:
120mm - Average rainfall in August:
131mm - Average rainfall in September:
154mm - Average rainfall in October:
184mm - Average rainfall in November:
112mm - Average rainfall in December:
76mm
The wettest month (with the highest rainfall) is October (184mm).
The driest month (with the least rainfall) is February (44mm).
Average rainfall days
Mona Heights, Jamaica
- Average rainfall days in January:
23.9 days - Average rainfall days in February:
22.1 days - Average rainfall days in March:
25.4 days - Average rainfall days in April:
24.4 days - Average rainfall days in May:
27.5 days - Average rainfall days in June:
26.1 days
- Average rainfall days in July:
26.2 days - Average rainfall days in August:
27.8 days - Average rainfall days in September:
27.1 days - Average rainfall days in October:
28.7 days - Average rainfall days in November:
26 days - Average rainfall days in December:
25.7 days
The month with the highest number of rainy days is October (28.7 days).
The month with the least rainy days is February (22.1 days).
Average daylight / Average sunshine
Mona Heights, Jamaica
- Average daylight in January:
11h and 1min - Average daylight in February:
11h and 4min - 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 1min
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 5min - Average sunshine in February:
8h and 3min - Average sunshine in March:
8h and 4min - Average sunshine in April:
10h and 2min - Average sunshine in May:
10h and 1min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 5min - Average sunshine in September:
10h and 5min - Average sunshine in October:
7h and 1min - Average sunshine in November:
6h and 4min - Average sunshine in December:
6h and 3min
The months with the most sunshine are August and September (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days
Mona Heights, Jamaica
- Average sunshine days in January:
3.4 days - Average sunshine days in February:
3.1 days - Average sunshine days in March:
2.7 days - Average sunshine days in April:
2.4 days - Average sunshine days in May:
1.6 days - Average sunshine days in June:
1.1 days
- Average sunshine days in July:
1.1 days - Average sunshine days in August:
0.3 days - Average sunshine days in September:
0.8 days - Average sunshine days in October:
0.8 days - Average sunshine days in November:
1.7 days - Average sunshine days in December:
1.8 days
The month with the most sunshine days is January (3.4 days).
The month with the least sunshine days is August (0.3 days).
Average UV index
Mona Heights, Jamaica
The months with the highest UV index are June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, February, March, April, May, November and December (UV index 6).
Average cloud cover
Mona Heights, Jamaica
The month with the most cloud cover is June (Cloud cover 41).
The month with the least cloud cover is September (Cloud cover 29).
Average visibility
Mona Heights, Jamaica
The months with the highest visibility are January, February, March, April, June, July, November and December (10km).
The months with the lowest visibility are May, August, September and October (9km).
