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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 Biscayne, Belize, is another warm winter month, with an average temperature fluctuating between 26.5°C (79.7°F) and 21°C (69.8°F). Biscayne notes the coldest temperatures in January, with a high average of 26.5°C (79.7°F) and a low of 21°C (69.8°F). Weather in January »
Weather in February
The last month of the winter, February, is another warm month in Biscayne, Belize, with temperature in the range of an average low of 21.8°C (71.2°F) and an average high of 27.3°C (81.1°F). February reports an average high-temperature of a still warm 27.3°C (81.1°F), slightly varied from January's 26.5°C (79.7°F). Weather in February »
Weather in March
The first month of the spring, March, is also a moderately hot month in Biscayne, Belize, with an average temperature varying between 22.5°C (72.5°F) and 28.3°C (82.9°F). Transitioning into March, Biscayne experiences an average high-temperature of a still moderately hot 28.3°C (82.9°F), marking a minor shift from the preceding month. Weather in March »
Weather in April
April in Biscayne, Belize, is a hot spring month, with temperature in the range of an average high of 30.3°C (86.5°F) and an average low of 24.3°C (75.7°F). The arrival of April coincides with an average high-temperature of a hot 30.3°C (86.5°F), indicating a minimal shift from March's 28.3°C (82.9°F). Weather in April »
Weather in May
The last month of the spring, May, is also a hot month in Biscayne, Belize, with an average temperature varying between 25.3°C (77.5°F) and 30.5°C (86.9°F). Biscayne, Belize, registers an average high-temperature of a still hot 30.5°C (86.9°F) at the commencement of May, closely related to the preceding month. Weather in May »
Weather in June
June, the first month of the summer in Biscayne, is still a hot month, with temperature in the range of an average low of 25.8°C (78.4°F) and an average high of 30.3°C (86.5°F). In June, Biscayne notes an average high-temperature of a still tropical 30.3°C (86.5°F), hardly different from the preceding month. Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Biscayne, Belize, with an average temperature varying between 25.4°C (77.7°F) and 29.9°C (85.8°F). The advent of July observes an average high-temperature of a moderately hot 29.9°C (85.8°F), nearly identical to June's 30.3°C (86.5°F). Weather in July »
Weather in August
The last month of the summer, August, is a hot month in Biscayne, Belize, with an average temperature varying between 30.7°C (87.3°F) and 25.5°C (77.9°F). During August and September, Biscayne experiences its peak temperatures, averaging a high-temperature of 30.7°C (87.3°F). For most parts of August, the heat index is appraised at a blisteringly hot 40°C (104°F). Weather in August »
Weather in September
The first month of the autumn, September, is still a tropical month in Biscayne, Belize, with an average temperature ranging between min 25.4°C (77.7°F) and max 30.7°C (87.3°F). In Biscayne, August and September are characterised by the peak of temperatures, recording an average high of 30.7°C (87.3°F). In September, the heat index is appraised at a blisteringly hot 40°C (104°F). Weather in September »
Weather in October
October, like September, in Biscayne, Belize, is a moderately hot autumn month, with temperature in the range of an average low of 23.9°C (75°F) and an average high of 29.6°C (85.3°F). October brings an average high-temperature of a warm 29.6°C (85.3°F), nearly identical to the preceding month. Weather in October »
Weather in November
November, the last month of the autumn in Biscayne, is another warm month, with an average temperature fluctuating between 22.2°C (72°F) and 27.9°C (82.2°F). November's advent notes a subtle adjustment in average high-temperature to a still warm 27.9°C (82.2°F) from October. Weather in November »
Weather in December
The first month of the winter, December, is still a warm month in Biscayne, Belize, with an average temperature varying between 21.7°C (71.1°F) and 27.2°C (81°F). Biscayne, Belize, registers an average high-temperature of a still warm 27.2°C (81°F) with the arrival of December, showing minor deviation from the preceding month. Weather in December »
Updated: Jan 30, 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 Biscayne?
January is the month when Biscayne, Belize, sees the average lowest temperatures, with a high of 26.5°C (79.7°F) and a low of 21°C (69.8°F).
How many days does it rain in Biscayne?
In Biscayne, during the entire year, the rain falls for 262.3 days and collects up to 1335mm (52.56") of precipitation.
What is the month with the least sunshine in Biscayne?
The month with the least sunshine in Biscayne is January, with an average of 5.7h of sunshine.
What is the month with the lowest UV index in Biscayne?
The months with the lowest UV index in Biscayne are January, February, August, October through December, with an average maximum UV index of 6.
What are the months with the highest UV index in Biscayne?
The months with the highest UV index in Biscayne are March through July and September, with an average maximum UV index of 7.
What is the least humid month in Biscayne?
April is the least humid month in Biscayne, Belize, with an average relative humidity of 78%.
What is the driest month in Biscayne?
The month with the least rainfall is April, when the rain falls for 14.3 days and typically collects 31mm (1.22") of precipitation.
When are the longest days in Biscayne?
June has the longest days of the year in Biscayne, Belize, with an average of 13h and 12min of daylight.
What is the hottest time of year in Biscayne?
In Biscayne, August and September are characterised by the peak of temperatures, recording an average high of 30.7°C (87.3°F).
What month has the most sunshine in Biscayne?
August has the most sunshine of the year, with an average of 10.5h of sunshine.
What is the rainiest month in Biscayne?
October is the month with the most rainfall in Biscayne, Belize. Rain falls for 25.3 days and accumulates 215mm (8.46") of precipitation.
What is the most humid month in Biscayne?
The most humid month in Biscayne, Belize, is December, with an average relative humidity of 83%.
What is the month with the shortest days in Biscayne?
With an average of 11h and 6min of daylight, December has the shortest days of the year in Biscayne.
Is there Daylight Saving Time (DST) in Biscayne?
Biscayne, Belize, does not observe Daylight Saving Time (DST). CST timezone is used throughout the entire year.
Average temperature
Biscayne, Belize
The warmest months (with the highest average high temperature) are August and September (30.7°C).
The month with the lowest average high temperature is January (26.5°C).
The month with the highest average low temperature is June (25.8°C).
The coldest month (with the lowest average low temperature) is January (21°C).
Average pressure
Biscayne, Belize
- Average pressure in January:
1016.2mbar - Average pressure in February:
1015.1mbar - Average pressure in March:
1014.5mbar - Average pressure in April:
1012.1mbar - Average pressure in May:
1011.3mbar - Average pressure in June:
1011.3mbar
- Average pressure in July:
1013.3mbar - Average pressure in August:
1011.9mbar - Average pressure in September:
1010.8mbar - Average pressure in October:
1011.3mbar - Average pressure in November:
1014mbar - Average pressure in December:
1015.1mbar
The month with the highest atmospheric pressure is January (1016.2mbar).
The month with the lowest atmospheric pressure is September (1010.8mbar).
Average wind speed
Biscayne, Belize
- Average wind speed in January:
11.8km/h - Average wind speed in February:
12.8km/h - Average wind speed in March:
12.8km/h - Average wind speed in April:
12.9km/h - Average wind speed in May:
12.7km/h - Average wind speed in June:
13.6km/h
- Average wind speed in July:
13km/h - Average wind speed in August:
12.1km/h - Average wind speed in September:
10.5km/h - Average wind speed in October:
9.9km/h - Average wind speed in November:
10km/h - Average wind speed in December:
10.9km/h
The windiest month (with the highest average wind speed) is June (13.6km/h).
The calmest month (with the lowest average wind speed) is October (9.9km/h).
Average humidity
Biscayne, Belize
The month with the highest relative humidity is December (83%).
The month with the lowest relative humidity is April (78%).
Average rainfall
Biscayne, Belize
- Average rainfall in July:
150mm - Average rainfall in August:
159mm - Average rainfall in September:
151mm - Average rainfall in October:
215mm - Average rainfall in November:
118mm - Average rainfall in December:
82mm
The wettest month (with the highest rainfall) is October (215mm).
The driest month (with the least rainfall) is April (31mm).
Average rainfall days
Biscayne, Belize
- Average rainfall days in January:
19.2 days - Average rainfall days in February:
16.8 days - Average rainfall days in March:
16.1 days - Average rainfall days in April:
14.3 days - Average rainfall days in May:
20.3 days - Average rainfall days in June:
25.7 days
- Average rainfall days in July:
26.6 days - Average rainfall days in August:
26.9 days - Average rainfall days in September:
26.5 days - Average rainfall days in October:
25.3 days - Average rainfall days in November:
23.2 days - Average rainfall days in December:
21.4 days
The month with the highest number of rainy days is August (26.9 days).
The month with the least rainy days is April (14.3 days).
Average daylight / Average sunshine
Biscayne, Belize
- 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:
5h and 4min - Average sunshine in February:
6h and 1min - Average sunshine in March:
8h and 5min - Average sunshine in April:
10h and 2min - Average sunshine in May:
9h and 5min - Average sunshine in June:
9h and 3min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
10h and 3min - Average sunshine in September:
8h and 5min - Average sunshine in October:
7h and 5min - Average sunshine in November:
6h and 5min - Average sunshine in December:
6h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 42min).
Average sunshine days
Biscayne, Belize
- Average sunshine days in January:
9.3 days - Average sunshine days in February:
8.6 days - Average sunshine days in March:
12.4 days - Average sunshine days in April:
12.3 days - Average sunshine days in May:
8.6 days - Average sunshine days in June:
3.4 days
- Average sunshine days in July:
2.5 days - Average sunshine days in August:
2.7 days - Average sunshine days in September:
1.5 days - Average sunshine days in October:
3.9 days - Average sunshine days in November:
4.8 days - Average sunshine days in December:
7.4 days
The month with the most sunshine days is March (12.4 days).
The month with the least sunshine days is September (1.5 days).
Average UV index
Biscayne, Belize
The months with the highest UV index are March, April, May, June, July and September (UV index 7).
The months with the lowest UV index are January, February, August, October, November and December (UV index 6).
Average cloud cover
Biscayne, Belize
The month with the most cloud cover is June (Cloud cover 45).
The month with the least cloud cover is April (Cloud cover 35).
Average visibility
Biscayne, Belize
The months with the highest visibility are January, February, March, April, May, June, July, August, September and December (10km).
The months with the lowest visibility are October and November (9km).
