June weather forecast
Mapaki, Sierra Leone

Weather in June

The first month of the summer, June, is still a tropical month in Mapaki, Sierra Leone, with an average temperature varying between 22.6°C (72.7°F) and 31.2°C (88.2°F).

Temperature

In Mapaki, the average high-temperature in June marginally drops from a hot 34.3°C (93.7°F) in May to a still tropical 31.2°C (88.2°F). The average low-temperature, is 22.6°C (72.7°F).

Heat index

The average heat index in June is computed to be an extremely hot 44.3°C (111.7°F). Beware: Heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'feels like', 'real feel', or 'apparent temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Additional factors like clothing, pregnancy, metabolic differences, 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 particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In June, the average relative humidity is 87%.

Rainfall

In June, the rain falls for 27.9 days. Throughout June, 160mm (6.3") of precipitation is accumulated. Throughout the year, in Mapaki, there are 225.8 rainfall days, and 1471mm (57.91") of precipitation is accumulated.

Daylight

The month with the longest days in Mapaki is June, with an average of 12h and 38min of daylight.
On the first day of the month, sunrise is at 06:27 and sunset at 19:03. On the last day of June, in Mapaki, Sierra Leone, sunrise is at 06:32 and sunset at 19:10 GMT.

Sunshine

The average sunshine in June is 6.1h.

UV index

In Mapaki, the average daily maximum UV index in June is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
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. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in June in Mapaki?

In June, the average high-temperature is 31.2°C (88.2°F), and the average low-temperature is 22.6°C (72.7°F). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines relative humidity and air temperature, in June is computed to be 44.3°C (111.7°F).

What is the average humidity in June in Mapaki?

The average relative humidity in June is 87%.

How many days does it rain in June in Mapaki?

In Mapaki, Sierra Leone, during June, the rain falls for 27.9 days and regularly aggregates up to 160mm (6.3") of precipitation.

When are the longest days in Mapaki?

The month with the longest days in Mapaki is June, with an average of 12h and 38min of daylight.

How many hours of daylight does Mapaki have in June?

In June, the average day length in Mapaki is 12h and 38min.

When is the sunrise / sunset in June in Mapaki?

On the first day of June in Mapaki, sunrise is at 06:27 and sunset at 19:03. On the last day of the month, sunrise is at 06:32 and sunset at 19:10 GMT.

How many hours of sunshine does Mapaki have in June?

In June, the average sunshine duration in Mapaki, Sierra Leone, is 6.1h.

What is the UV index intensity in June in Mapaki?

The average daily maximum UV index in June in Mapaki is 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Mapaki, Sierra Leone

Average temperature in June - Mapaki, Sierra Leone
  • Average high temperature in June: 31.2°C

The warmest month (with the highest average high temperature) is March (38.4°C).
The month with the lowest average high temperature is August (27.6°C).

  • Average low temperature in June: 22.6°C

The month with the highest average low temperature is April (24°C).
The coldest month (with the lowest average low temperature) is December (19.7°C).

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Average pressure in June
Mapaki, Sierra Leone

Average pressure in June - Mapaki, Sierra Leone
  • Average pressure in June: 1013.5mbar

The month with the highest atmospheric pressure is July (1014.1mbar).
The months with the lowest atmospheric pressure are February and March (1010.5mbar).

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Average wind speed in June
Mapaki, Sierra Leone

Average wind speed in June - Mapaki, Sierra Leone
  • Average wind speed in June: 5.1km/h

The windiest month (with the highest average wind speed) is April (5.8km/h).
The calmest month (with the lowest average wind speed) is November (3.3km/h).

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Average humidity in June
Mapaki, Sierra Leone

Average humidity in June - Mapaki, Sierra Leone
  • Average humidity in June: 87%

The month with the highest relative humidity is August (93%).
The months with the lowest relative humidity are January and February (58%).

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Average rainfall in June
Mapaki, Sierra Leone

Average rainfall in June - Mapaki, Sierra Leone
  • Average rainfall in June: 160mm

The wettest month (with the highest rainfall) is August (332mm).
The driest month (with the least rainfall) is December (3mm).

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Average rainfall days in June
Mapaki, Sierra Leone

Average rainfall days in June - Mapaki, Sierra Leone
  • Average rainfall days in June: 27.9 days

The month with the highest number of rainy days is July (30.3 days).
The month with the least rainy days is January (2.2 days).

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Average daylight in June /
Average sunshine in June
Mapaki, Sierra Leone

Average daylight in June / Average sunshine in June - Mapaki, Sierra Leone
  • Average daylight in June: 12h and 38min

The month with the longest days is June (Average daylight: 12h and 38min).
The month with the shortest days is December (Average daylight: 11h and 37min).

  • Average sunshine in June: 6h and 6min

The month with the most sunshine is January (Average sunshine: 9h and 48min).
The month with the least sunshine is August (Average sunshine: 3h and 42min).

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Average sunshine days in June
Mapaki, Sierra Leone

Average sunshine days in June - Mapaki, Sierra Leone
  • Average sunshine days in June: 1.3 days

The month with the most sunshine days is January (27.4 days).
The month with the least sunshine days is July (0.5 days).

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Average UV index in June
Mapaki, Sierra Leone

Average UV index in June - Mapaki, Sierra Leone
  • Average UV index in June: 6

The months with the highest UV index are January, February, March, April, November and December (UV index 7).
The months with the lowest UV index are July and August (UV index 5).

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Average cloud cover in June
Mapaki, Sierra Leone

Average cloud cover in June - Mapaki, Sierra Leone
  • Average cloud cover in June: 68

The month with the most cloud cover is August (Cloud cover 83).
The months with the least cloud cover are January and February (Cloud cover 15).

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Average visibility in June
Mapaki, Sierra Leone

Average visibility in June - Mapaki, Sierra Leone
  • Average visibility in June: 7km

The months with the highest visibility are February, March and April (10km).
The month with the lowest visibility is September (5km).

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