Climate and monthly weather forecast
Annai, Guyana

Weather in January

January, like December, is another tropical winter month in Annai, Guyana, with an average temperature varying between 33.3°C (91.9°F) and 23.3°C (73.9°F). In January, the average high-temperature is relatively the same as in December - a still tropical 33.3°C (91.9°F). Weather in January »

Weather in February

The last month of the winter, February, is another hot month in Annai, Guyana, with an average temperature ranging between max 33.4°C (92.1°F) and min 23.5°C (74.3°F). In Annai, the average high-temperature in February is essentially the same as in January - a still tropical 33.4°C (92.1°F). Weather in February »

Weather in March

March, the first month of the spring in Annai, is also a hot month, with an average temperature ranging between min 23.9°C (75°F) and max 34.5°C (94.1°F). March is the warmest month, with an average high-temperature of 34.5°C (94.1°F) and an average low-temperature of 23.9°C (75°F). In March, the average heat index is estimated at a blistering 43.1°C (109.6°F). Weather in March »

Weather in April

April, like March, is another tropical spring month in Annai, Guyana, with an average temperature varying between 24°C (75.2°F) and 33.3°C (91.9°F). In April, the average high-temperature is practically the same as in March - a still hot 33.3°C (91.9°F). Weather in April »

Weather in May

The last month of the spring, May, is another tropical month in Annai, Guyana, with an average temperature ranging between max 31.1°C (88°F) and min 23.3°C (73.9°F). In Annai, the average high-temperature in May is essentially the same as in April - a still tropical 31.1°C (88°F). Weather in May »

Weather in June

The first month of the summer, June, is still a hot month in Annai, Guyana, with an average temperature varying between 30°C (86°F) and 22.7°C (72.9°F). June and July, with an average high-temperature of 30°C (86°F), are the coldest months. In June, the average heat index is estimated at a sweltering 38.2°C (100.8°F). Weather in June »

Weather in July

July, like June, is a hot summer month in Annai, Guyana, with an average temperature ranging between min 22.2°C (72°F) and max 30°C (86°F). June and July, with an average high-temperature of 30°C (86°F), are the coldest months. In July, the average heat index is estimated at a torrid 38.2°C (100.8°F). Weather in July »

Weather in August

The last month of the summer, August, is also a hot month in Annai, Guyana, with temperature in the range of an average low of 22.4°C (72.3°F) and an average high of 31.2°C (88.2°F). In August, the average high-temperature is relatively the same as in July - a still tropical 31.2°C (88.2°F). Weather in August »

Weather in September

September, the first month of the autumn in Annai, is also a hot month, with an average temperature fluctuating between 23.2°C (73.8°F) and 32.5°C (90.5°F). In Annai, Guyana, the average high-temperature in September is relatively the same as in August - a still hot 32.5°C (90.5°F). Weather in September »

Weather in October

October, like September, is another tropical autumn month in Annai, Guyana, with an average temperature varying between 33.7°C (92.7°F) and 23.9°C (75°F). In Annai, Guyana, the average high-temperature in October is relatively the same as in September - a still tropical 33.7°C (92.7°F). Weather in October »

Weather in November

November, the last month of the autumn in Annai, is another tropical month, with an average temperature varying between 23.9°C (75°F) and 33.5°C (92.3°F). In November, the average high-temperature is essentially the same as in October - a still tropical 33.5°C (92.3°F). Weather in November »

Weather in December

December, the first month of the winter in Annai, is still a tropical month, with an average temperature varying between 23.6°C (74.5°F) and 32.7°C (90.9°F). In Annai, Guyana, the average high-temperature in December is relatively the same as in November - a still hot 32.7°C (90.9°F). Weather in December »
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FAQ

What is the driest month in Annai?

January is the month with the least rainfall in Annai, Guyana. Rain falls for 6 days and accumulates 9mm (0.35") of precipitation.

How many days does it rain in Annai?

In Annai, Guyana, during the entire year, the rain falls for 204.4 days and collects up to 941mm (37.05") of precipitation.

When it does not snow in Annai?

January through August, October through December are months without snowfall in Annai.

How much does it snow in Annai?

In Annai, Guyana, during the entire year, snow aggregates up to 1mm (0.04").

When is the highest UV index in Annai?

January through May, July through December, with an average maximum UV index of 7, are months with the highest UV index in Annai.

What is the warmest month in Annai?

The warmest month in Annai is March, with an average high-temperature of 34.5°C (94.1°F) and an average low-temperature of 23.9°C (75°F).

What is the least humid month in Annai?

March is the least humid month, with an average relative humidity of 59%.

What are the coldest months in Annai?

June and July, with an average high-temperature of 30°C (86°F), are the coldest months in Annai, Guyana.

What is the most humid month in Annai?

The months with the highest humidity in Annai are June and July, with an average relative humidity of 82%.

What is the rainiest month in Annai?

The month with the most rainfall in Annai is June, when the rain falls for 26.9 days and typically aggregates up to 186mm (7.32") of precipitation.

When are the longest days in Annai?

With an average of 12h and 21min of daylight, June has the longest days of the year in Annai, Guyana.

What is the month with the lowest UV index in Annai?

June is the month with the lowest UV index, with an average maximum UV index of 6.

What month has the most sunshine in Annai?

With an average of 10.5h of sunshine, August has the most sunshine of the year.

When does it snow in Annai?

September is the only month when snow falls in Annai, Guyana.

What is the snowiest month in Annai?

The month with the most snowfall in Annai, Guyana, is September, when snow falls for 0.1 days and typically aggregates up to 1mm (0.04") of snow.

What is the month with the shortest days in Annai?

With an average of 11h and 54min of daylight, December has the shortest days of the year in Annai, Guyana.

Is there Daylight Saving Time (DST) in Annai?

Annai, Guyana, does not observe Daylight Saving Time (DST). -04 timezone is used over the entire year.

What is the month with the least sunshine in Annai?

With an average of 7.8h of sunshine, December has the least sunshine of the year.

Average temperature
Annai, Guyana

Average temperature - Annai, Guyana

The warmest month (with the highest average high temperature) is March (34.5°C).
The months with the lowest average high temperature are June and July (30°C).

The month with the highest average low temperature is April (24°C).
The coldest month (with the lowest average low temperature) is July (22.2°C).

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Average pressure
Annai, Guyana

Average pressure - Annai, Guyana

The month with the highest atmospheric pressure is July (1012.9mbar).
The month with the lowest atmospheric pressure is November (1008.8mbar).

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Average wind speed
Annai, Guyana

Average wind speed - Annai, Guyana

The windiest month (with the highest average wind speed) is February (16.3km/h).
The calmest month (with the lowest average wind speed) is July (7.2km/h).

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Average humidity
Annai, Guyana

Average humidity - Annai, Guyana

The months with the highest relative humidity are June and July (82%).
The month with the lowest relative humidity is March (59%).

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Average rainfall
Annai, Guyana

Average rainfall - Annai, Guyana

The wettest month (with the highest rainfall) is June (186mm).
The driest month (with the least rainfall) is January (9mm).

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Average rainfall days
Annai, Guyana

Average rainfall days - Annai, Guyana

The month with the highest number of rainy days is July (27.8 days).
The month with the least rainy days is January (6 days).

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Average snowfall
Annai, Guyana

Average snowfall - Annai, Guyana

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).

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Average snowfall days
Annai, Guyana

Average snowfall days - Annai, Guyana

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).

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Average daylight / Average sunshine
Annai, Guyana

Average daylight / Average sunshine - Annai, Guyana

The month with the longest days is June (Average daylight: 12h and 21min).
The month with the shortest days is December (Average daylight: 11h and 54min).

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 7h and 48min).

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Average sunshine days
Annai, Guyana

Average sunshine days - Annai, Guyana

The month with the most sunshine days is January (22.4 days).
The month with the least sunshine days is June (1.9 days).

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Average UV index
Annai, Guyana

Average UV index - Annai, Guyana

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

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Average visibility
Annai, Guyana

Average visibility - Annai, Guyana

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

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