Climate and monthly weather forecast
Koriabo, Guyana

Weather in January

January, the same as December, is another warm winter month in Koriabo, Guyana, with an average temperature fluctuating between 28.8°C (83.8°F) and 22.6°C (72.7°F). In January, the average high-temperature is almost the same as in December - a still moderately hot 28.8°C (83.8°F). Weather in January »

Weather in February

The last month of the winter, February, is also a moderately hot month in Koriabo, Guyana, with temperature in the range of an average high of 28.7°C (83.7°F) and an average low of 22.8°C (73°F). February is the coldest month, with an average high-temperature of 28.7°C (83.7°F) and an average low-temperature of 22.8°C (73°F). The average heat index in February is calculated to be a tropical 34.1°C (93.4°F). Weather in February »

Weather in March

March, the first month of the spring in Koriabo, is still a warm month, with an average temperature fluctuating between 29.5°C (85.1°F) and 22.9°C (73.2°F). In March, the average high-temperature is essentially the same as in February - a still moderately hot 29.5°C (85.1°F). Weather in March »

Weather in April

April is a tropical spring month in Koriabo, Guyana, with an average temperature fluctuating between 30°C (86°F) and 23.7°C (74.7°F). In Koriabo, the average high-temperature in April is relatively the same as in March - a tropical 30°C (86°F). Weather in April »

Weather in May

The last month of the spring, May, is another hot month in Koriabo, Guyana, with temperature in the range of an average high of 30.1°C (86.2°F) and an average low of 24.3°C (75.7°F). In May, the average high-temperature is almost the same as in April - a still tropical 30.1°C (86.2°F). Weather in May »

Weather in June

The first month of the summer, June, is also a moderately hot month in Koriabo, Guyana, with an average temperature fluctuating between 29.5°C (85.1°F) and 23.9°C (75°F). In June, the average high-temperature is essentially the same as in May - a warm 29.5°C (85.1°F). Weather in June »

Weather in July

July, like June, in Koriabo, Guyana, is another warm summer month, with an average temperature ranging between max 29.8°C (85.6°F) and min 23.7°C (74.7°F). In Koriabo, Guyana, the average high-temperature in July is relatively the same as in June - a still warm 29.8°C (85.6°F). Weather in July »

Weather in August

The last month of the summer, August, is a tropical month in Koriabo, Guyana, with an average temperature ranging between min 23.8°C (74.8°F) and max 31.3°C (88.3°F). In August, the average high-temperature is relatively the same as in July - a hot 31.3°C (88.3°F). Weather in August »

Weather in September

The first month of the autumn, September, is still a tropical month in Koriabo, Guyana, with temperature in the range of an average low of 24.4°C (75.9°F) and an average high of 31.5°C (88.7°F). September is the warmest month, with an average high-temperature of 31.5°C (88.7°F) and an average low-temperature of 24.4°C (75.9°F). The average heat index in September is calculated to be a blistering 42.2°C (108°F). Weather in September »

Weather in October

October, like September, is another tropical autumn month in Koriabo, Guyana, with an average temperature fluctuating between 24.7°C (76.5°F) and 31.2°C (88.2°F). In Koriabo, the average high-temperature in October is almost the same as in September - a still hot 31.2°C (88.2°F). Weather in October »

Weather in November

The last month of the autumn, November, is also a hot month in Koriabo, Guyana, with temperature in the range of an average high of 30.1°C (86.2°F) and an average low of 24.3°C (75.7°F). In Koriabo, the average high-temperature in November is relatively the same as in October - a still hot 30.1°C (86.2°F). Weather in November »

Weather in December

The first month of the winter, December, is still a warm month in Koriabo, Guyana, with an average temperature varying between 29°C (84.2°F) and 23.4°C (74.1°F). In December, the average high-temperature is practically the same as in November - a warm 29°C (84.2°F). Weather in December »
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FAQ

How much does it rain in Koriabo?

Throughout the year, there are 305.1 rainfall days, and 1386mm (54.57") of precipitation is accumulated.

What are the months with the lowest UV index in Koriabo?

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 6.

What is the coldest month in Koriabo?

February is the coldest month in Koriabo, with an average high-temperature of 28.7°C (83.7°F) and an average low-temperature of 22.8°C (73°F).

What is the least humid month in Koriabo?

March and April, with an average relative humidity of 78%, are the least humid months.

What is the driest month in Koriabo?

March is the month with the least rainfall. Rain falls for 22.1 days and accumulates 53mm (2.09") of precipitation.

When is the highest UV index in Koriabo?

March through October, with an average maximum UV index of 7, are months with the highest UV index in Koriabo, Guyana.

When are the longest days in Koriabo?

The month with the longest days in Koriabo is June, with an average of 12h and 34min of daylight.

What are the most humid months in Koriabo?

The months with the highest humidity in Koriabo are July and December, with an average relative humidity of 83%.

What is the wettest month in Koriabo?

The month with the most rainfall is July, when the rain falls for 29.8 days and typically aggregates up to 191mm (7.52") of precipitation.

What month has the most sunshine in Koriabo?

August has the most sunshine of the year in Koriabo, Guyana, with an average of 10.9h of sunshine.

What is the warmest month in Koriabo?

With an average high-temperature of 31.5°C (88.7°F) and an average low-temperature of 24.4°C (75.9°F), September is the warmest month.

What is the month with the shortest days in Koriabo?

With an average of 11h and 41min of daylight, December has the shortest days of the year in Koriabo, Guyana.

Is there Daylight Saving Time (DST) in Koriabo?

Koriabo does not observe Daylight Saving Time (DST). -04 timezone is used throughout the entire year.

What is the month with the least sunshine in Koriabo?

December has the least sunshine of the year in Koriabo, with an average of 6.4h of sunshine.

Average temperature
Koriabo, Guyana

Average temperature - Koriabo, Guyana

The warmest month (with the highest average high temperature) is September (31.5°C).
The month with the lowest average high temperature is February (28.7°C).

The month with the highest average low temperature is October (24.7°C).
The coldest month (with the lowest average low temperature) is January (22.6°C).

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Average pressure
Koriabo, Guyana

Average pressure - Koriabo, Guyana

The month with the highest atmospheric pressure is June (1013.3mbar).
The month with the lowest atmospheric pressure is November (1009.9mbar).

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Average wind speed
Koriabo, Guyana

Average wind speed - Koriabo, Guyana

The windiest month (with the highest average wind speed) is April (11.5km/h).
The calmest month (with the lowest average wind speed) is August (8.2km/h).

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Average humidity
Koriabo, Guyana

Average humidity - Koriabo, Guyana

The months with the highest relative humidity are July and December (83%).
The months with the lowest relative humidity are March and April (78%).

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Average rainfall
Koriabo, Guyana

Average rainfall - Koriabo, Guyana

The wettest month (with the highest rainfall) is July (191mm).
The driest month (with the least rainfall) is March (53mm).

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Average rainfall days
Koriabo, Guyana

Average rainfall days - Koriabo, Guyana

The month with the highest number of rainy days is July (29.8 days).
The month with the least rainy days is March (22.1 days).

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Average daylight / Average sunshine
Koriabo, Guyana

Average daylight / Average sunshine - Koriabo, Guyana

The month with the longest days is June (Average daylight: 12h and 34min).
The month with the shortest days is December (Average daylight: 11h and 41min).

The month with the most sunshine is August (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

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Average sunshine days
Koriabo, Guyana

Average sunshine days - Koriabo, Guyana

The month with the most sunshine days is March (5.6 days).
The month with the least sunshine days is July (0.3 days).

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Average UV index
Koriabo, Guyana

Average UV index - Koriabo, Guyana

The months with the highest UV index are March, April, May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 6).

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Average visibility
Koriabo, Guyana

Average visibility - Koriabo, Guyana

The months with the highest visibility are January, February, March, April, May and September (10km).
The months with the lowest visibility are June, July, August, October, November and December (9km).

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