June weather forecast
Libreville, Gabon

Tarmac road beside sandy beaches leading into the Libreville city in Gabon
Tarmac road beside sandy beaches leading into the Libreville city in Gabon

Weather in June

The first month of the summer, June, is still a warm month in Libreville, Gabon, with an average temperature varying between 27.3°C (81.1°F) and 23.3°C (73.9°F).

Temperature

In June, the average high-temperature is practically the same as in May - a still moderately hot 27.3°C (81.1°F). The average low-temperature, in June, is 23.3°C (73.9°F).

Heat index

The average heat index in June is computed to be a tropical 31°C (87.8°F). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'feels like', 'felt air temperature', or 'apparent temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Additional factors like differences in body mass, height, and shape, metabolic differences, wind, and activity influence one's weather impression. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

In June, the average relative humidity is 83%.

Rainfall

In Libreville, during June, the rain falls for 13.5 days and regularly aggregates up to 44mm (1.73") of precipitation. In Libreville, Gabon, during the entire year, the rain falls for 274.1 days and collects up to 1477mm (58.15") of precipitation.

Sea temperature

In Libreville, in June, the average water temperature is 25.2°C (77.4°F).
Note: For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

Daylight

The month with the longest days is June, with an average of 12h and 9min of daylight.
On the first day of the month, sunrise is at 06:15 and sunset at 18:24. On the last day of June, in Libreville, sunrise is at 06:21 and sunset at 18:30 WAT.

Sunshine

In June, the average sunshine in Libreville is 6.6h.

UV index

June through October, with an average maximum UV index of 6, are months with the lowest UV index in Libreville. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The average daily UV index of 6 in June transform into the following instructions:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in June in Libreville?

The average high-temperature, in June, in Libreville, is 27.3°C (81.1°F), while the average low-temperature is 23.3°C (73.9°F). The average heat index (a.k.a. 'real feel', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in June is computed to be 31°C (87.8°F).

What is the average humidity in June in Libreville?

In Libreville, the average relative humidity in June is 83%.

How many days does it rain in June in Libreville?

In Libreville, Gabon, in June, during 13.5 rainfall days, 44mm (1.73") of precipitation is typically accumulated.

What is the water temperature in June in Libreville?

In Libreville, Gabon, the average seawater temperature in June is 25.2°C (77.4°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

When are the longest days in Libreville?

With an average of 12h and 9min of daylight, June has the longest days of the year in Libreville.

What is the average length of the day in June in Libreville?

In Libreville, the average day length in June is 12h and 9min.

When are sunrise and sunset in June in Libreville?

In June, on the first day of the month, sunrise is at 06:15 and sunset at 18:24. On the last day of the month, sunrise is at 06:21 and sunset at 18:30 WAT.

How many hours of sunshine does Libreville have in June?

In June, the average sunshine duration is 6.6h.

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

June through October, with an average maximum UV index of 6, are months with the lowest UV index.

What is the UV index reading in June in Libreville?

The average daily maximum UV index in June in Libreville is 6. A UV Index reading of 6 to 7 represents a high hazard to health from exposure to Sun's UV rays.

Average temperature in June
Libreville, Gabon

Average temperature in June - Libreville, Gabon
  • Average high temperature in June: 27.3°C

The warmest month (with the highest average high temperature) is March (30.1°C).
The month with the lowest average high temperature is July (26.5°C).

  • Average low temperature in June: 23.3°C

The month with the highest average low temperature is March (25.3°C).
The coldest month (with the lowest average low temperature) is July (22.5°C).

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Average pressure in June
Libreville, Gabon

Average pressure in June - Libreville, Gabon
  • Average pressure in June: 1013.3mbar

The month with the highest atmospheric pressure is July (1014mbar).
The months with the lowest atmospheric pressure are February and March (1010mbar).

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Average wind speed in June
Libreville, Gabon

Average wind speed in June - Libreville, Gabon
  • Average wind speed in June: 12.3km/h

The windiest month (with the highest average wind speed) is August (13.4km/h).
The calmest month (with the lowest average wind speed) is April (8.2km/h).

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Average humidity in June
Libreville, Gabon

Average humidity in June - Libreville, Gabon
  • Average humidity in June: 83%

The month with the highest relative humidity is November (86%).
The months with the lowest relative humidity are January, February, March and August (81%).

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Average rainfall in June
Libreville, Gabon

Average rainfall in June - Libreville, Gabon
  • Average rainfall in June: 44mm

The wettest month (with the highest rainfall) is November (226mm).
The driest month (with the least rainfall) is July (9mm).

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Average rainfall days in June
Libreville, Gabon

Average rainfall days in June - Libreville, Gabon
  • Average rainfall days in June: 13.5 days

The month with the highest number of rainy days is January (30 days).
The month with the least rainy days is July (8.3 days).

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Average sea temperature in June
Libreville, Gabon

Average sea temperature in June - Libreville, Gabon
  • Average sea temperature in June: 25.2°C

The best month for swimming (with the highest average sea temperature) is March (29.3°C).
The coldest month (with the lowest average sea temperature) is July (24.7°C).

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Average daylight in June /
Average sunshine in June
Libreville, Gabon

Average daylight in June / Average sunshine in June - Libreville, Gabon
  • Average daylight in June: 12h and 9min

The month with the longest days is June (Average daylight: 12h and 9min).
The month with the shortest days is December (Average daylight: 12h and 6min).

  • Average sunshine in June: 6h and 36min

The month with the most sunshine is February (Average sunshine: 8h and 18min).
The month with the least sunshine is September (Average sunshine: 5h and 6min).

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Average sunshine days in June
Libreville, Gabon

Average sunshine days in June - Libreville, Gabon
  • Average sunshine days in June: 13.8 days

The month with the most sunshine days is July (20.7 days).
The month with the least sunshine days is January (0.6 days).

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Average UV index in June
Libreville, Gabon

Average UV index in June - Libreville, Gabon
  • Average UV index in June: 6

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

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Average cloud cover in June
Libreville, Gabon

Average cloud cover in June - Libreville, Gabon
  • Average cloud cover in June: 61

The month with the most cloud cover is September (Cloud cover 74).
The month with the least cloud cover is February (Cloud cover 42).

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Average visibility in June
Libreville, Gabon

Average visibility in June - Libreville, Gabon
  • Average visibility in June: 10km

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

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