May weather forecast
Basseniaïa, Guinea

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Weather in May

May, the last month of the spring in Basseniaïa, is also a hot month, with an average temperature varying between 25.4°C (77.7°F) and 30.2°C (86.4°F).

Temperature

The ushering in of May brings an average high-temperature of a still tropical 30.2°C (86.4°F), closely mirroring the 30.6°C (87.1°F) of April. The month of May shows a minor drop from daytime temperatures, generally recording a low average of 25.4°C (77.7°F).

Heat index

The heat index value during May is calculated to be a fiery hot 37°C (98.6°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', embodies the combination of air temperature and moisture content to illustrate perceived heat. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

In Basseniaïa, Guinea, the average relative humidity in May is 77%.

Rainfall

In Basseniaïa, in May, it is raining for 15.8 days, with typically 48mm (1.89") of accumulated precipitation. Throughout the year, in Basseniaïa, Guinea, there are 172.9 rainfall days, and 1410mm (55.51") of precipitation is accumulated.

Daylight

In May, the average length of the day is 12h and 34min.
On the first day of the month, sunrise is at 06:37 and sunset at 19:05. On the last day of May, sunrise is at 06:32 and sunset at 19:11 GMT.

Sunshine

The average sunshine in May is 8.7h.

UV index

January through June, September through December, with an average maximum UV index of 7, are months with the highest UV index in Basseniaïa. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index, 7 in May, converts into the following recommendations:
Shield from overexposure. Defense against sun-related harm is required. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
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Frequently asked questions

How hot is May in Basseniaïa?

An average high-temperature, in May, in Basseniaïa, is 30.2°C (86.4°F) and the average low-temperature is 25.4°C (77.7°F). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in May is calculated to be 37°C (98.6°F).

What is the average humidity in May in Basseniaïa?

The average relative humidity in May in Basseniaïa, Guinea, is 77%.

How much does it rain in Basseniaïa in May?

In Basseniaïa, in May, it is raining for 15.8 days, with typically 48mm (1.89") of accumulated precipitation.

What is the average length of the day in May in Basseniaïa?

The average day length in May in Basseniaïa, Guinea, is 12h and 34min.

When is the sunrise / sunset in May in Basseniaïa?

In May, on the first day of the month, sunrise is at 06:37 and sunset at 19:05. On the last day of the month, in Basseniaïa, Guinea, sunrise is at 06:32 and sunset at 19:11 GMT.

How many hours of sunshine does Basseniaïa have in May?

In Basseniaïa, the average sunshine duration in May is 8.7h.

What is the month with the highest UV index in Basseniaïa?

January through June, September through December, with an average maximum UV index of 7, are months with the highest UV index.

What is the UV index reading in May in Basseniaïa?

In Basseniaïa, the average daily maximum UV index in May is 7. A UV Index of 6 to 7 symbolizes a high health threat from unsafe exposure to Sun's UV rays.

Average temperature in May
Basseniaïa, Guinea

Average temperature in May - Basseniaïa, Guinea
  • Average high temperature in May: 30.2°C

The warmest month (with the highest average high temperature) is December (31.1°C).
The month with the lowest average high temperature is August (27°C).

  • Average low temperature in May: 25.4°C

The months with the highest average low temperature are May and June (25.4°C).
The coldest month (with the lowest average low temperature) is February (22.8°C).

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Average pressure in May
Basseniaïa, Guinea

Average pressure in May - Basseniaïa, Guinea
  • Average pressure in May: 1011.7mbar

The month with the highest atmospheric pressure is July (1013.7mbar).
The months with the lowest atmospheric pressure are February and March (1010.5mbar).

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Average wind speed in May
Basseniaïa, Guinea

Average wind speed in May - Basseniaïa, Guinea
  • Average wind speed in May: 10km/h

The windiest month (with the highest average wind speed) is August (11.5km/h).
The calmest month (with the lowest average wind speed) is November (7.1km/h).

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Average humidity in May
Basseniaïa, Guinea

Average humidity in May - Basseniaïa, Guinea
  • Average humidity in May: 77%

The month with the highest relative humidity is August (86%).
The month with the lowest relative humidity is January (63%).

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Average rainfall in May
Basseniaïa, Guinea

Average rainfall in May - Basseniaïa, Guinea
  • Average rainfall in May: 48mm

The wettest month (with the highest rainfall) is August (478mm).
The driest month (with the least rainfall) is February (1mm).

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Average rainfall days in May
Basseniaïa, Guinea

Average rainfall days in May - Basseniaïa, Guinea
  • Average rainfall days in May: 15.8 days

The month with the highest number of rainy days is August (28.3 days).
The month with the least rainy days is January (1 days).

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Average daylight in May /
Average sunshine in May
Basseniaïa, Guinea

Average daylight in May / Average sunshine in May - Basseniaïa, Guinea
  • Average daylight in May: 12h and 4min

The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 36min).

  • Average sunshine in May: 8h and 4min

The months with the most sunshine are February and March (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 4h and 30min).

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Average sunshine days in May
Basseniaïa, Guinea

Average sunshine days in May - Basseniaïa, Guinea
  • Average sunshine days in May: 12.4 days

The month with the most sunshine days is January (29.7 days).
The month with the least sunshine days is August (2.3 days).

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Average UV index in May
Basseniaïa, Guinea

Average UV index in May - Basseniaïa, Guinea
  • Average UV index in May: 7

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

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Average cloud cover in May
Basseniaïa, Guinea

Average cloud cover in May - Basseniaïa, Guinea
  • Average cloud cover in May: 35

The month with the most cloud cover is August (Cloud cover 71).
The month with the least cloud cover is February (Cloud cover 9).

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Average visibility in May
Basseniaïa, Guinea

Average visibility in May - Basseniaïa, Guinea
  • Average visibility in May: 10km

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

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Basseniaïa, Guinea

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