June weather forecast
Boma, Democratic Republic of Congo

June

Weather in June

June, the middle of the year, brings a distinctive weather pattern in Boma. Notably, it holds the least amount of rainfall, a modest 6mm (0.24"), the cloud cover decreases significantly too. The dry period in June lends itself to a surge in sunshine hours per day with less cloudy skies. Nights become cooler compared to May, but daytime temperatures remain pretty high. The drop in humidity makes the conditions more comfortable, even as the wind speeds slightly rise.

Temperature

With the advent of June, Boma's high-temperatures adjust to a still tropical 30.9°C (87.6°F), closely aligning with the preceding month. In the month of June, Boma experiences an average low-temperature of 20°C (68°F).

Heat index

The average heat index in June is calculated to be a scorching 40°C (104°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
Observations indicate that the heat index values are for shady locations with light wind. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a single figure representing how weather conditions feel when combining temperature and humidity. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

In Boma, the average relative humidity in June is 77%.

Rainfall

In Boma, in June, during 5.7 rainfall days, 6mm (0.24") of precipitation is typically accumulated. In Boma, during the entire year, the rain falls for 232.2 days and collects up to 1150mm (45.28") of precipitation.

Daylight

The month with the shortest days is June, with an average of 11h and 48min of daylight.
On the first day of June, sunrise is at 06:11 and sunset at 17:59. On the last day of the month, sunrise is at 06:17 and sunset at 18:05 WAT.

Sunshine

In Boma, Democratic Republic of Congo, the average sunshine in June is 8.2h.

UV index

The months with the lowest UV index are February, June through August, October and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index of 6 in June converts into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.

Frequently asked questions

Is it hot during June?
In June, in Boma, the average high-temperature is 30.9°C (87.6°F), and the average low-temperature is 20°C (68°F). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in June is calculated to be 40°C (104°F).
What is the average humidity in June?
The average relative humidity in June in Boma, Democratic Republic of Congo, is 77%.
How many days does it rain in June?
In Boma, during June, the rain falls for 5.7 days and regularly aggregates up to 6mm (0.24") of precipitation.
What is the month with the shortest days?
With an average of 11h and 48min of daylight, June has the shortest days of the year.
How many hours of daylight does Boma have in June?
In June, the average day length in Boma, Democratic Republic of Congo, is 11h and 47min.
When is the sunrise / sunset in June?
On the first day of June, sunrise is at 06:11 and sunset at 17:59. On the last day of the month, sunrise is at 06:17 and sunset at 18:05 WAT.
How many hours of sunshine does Boma have in June?
The average sunshine duration in June is 8.2h.
What is the month with the lowest UV index?
February, June through August, October and December, with an average maximum UV index of 6, are months with the lowest UV index.
How high is the UV index in June?
In Boma, the average daily maximum UV index in June is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in June
Boma, Democratic Republic of Congo
  • Average high temperature in June: 30.9°C

The warmest month (with the highest average high temperature) is March (32.1°C).
The month with the lowest average high temperature is December (30.2°C).

  • Average low temperature in June: 20°C

The months with the highest average low temperature are February, March and April (23.3°C).
The coldest month (with the lowest average low temperature) is July (19.3°C).

Average pressure in June
Boma, Democratic Republic of Congo
  • Average pressure in June: 1013.6mbar

The month with the highest atmospheric pressure is July (1014.3mbar).
The month with the lowest atmospheric pressure is February (1010mbar).

Average wind speed in June
Boma, Democratic Republic of Congo
  • Average wind speed in June: 6.3km/h

The windiest month (with the highest average wind speed) is September (9.3km/h).
The calmest month (with the lowest average wind speed) is April (5.1km/h).

Average humidity in June
Boma, Democratic Republic of Congo
  • Average humidity in June: 77%

The months with the highest relative humidity are April and December (85%).
The month with the lowest relative humidity is August (69%).

Average rainfall in June
Boma, Democratic Republic of Congo
  • Average rainfall in June: 6mm

The wettest month (with the highest rainfall) is December (194mm).
The driest month (with the least rainfall) is July (2mm).

Average rainfall days in June
Boma, Democratic Republic of Congo
  • Average rainfall days in June: 5.7 days

The month with the highest number of rainy days is December (29.5 days).
The month with the least rainy days is July (4.2 days).

Average daylight in June /
Average sunshine in June
Boma, Democratic Republic of Congo
  • Average daylight in June: 11h and 5min

The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 48min).

  • Average sunshine in June: 8h and 1min

The month with the most sunshine is July (Average sunshine: 8h and 36min).
The month with the least sunshine is October (Average sunshine: 5h and 36min).

Average sunshine days in June
Boma, Democratic Republic of Congo
  • Average sunshine days in June: 19.1 days

The month with the most sunshine days is July (23.3 days).
The months with the least sunshine days are January and December (0.8 days).

Average UV index in June
Boma, Democratic Republic of Congo
  • Average UV index in June: 6

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

Average cloud cover in June
Boma, Democratic Republic of Congo
  • Average cloud cover in June: 40

The month with the most cloud cover is October (Cloud cover 66).
The month with the least cloud cover is July (Cloud cover 37).

Average visibility in June
Boma, Democratic Republic of Congo
  • Average visibility in June: 9km

The months with the highest visibility are July, August and September (10km).
The month with the lowest visibility is April (7km).

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