July weather forecast
Boma, Democratic Republic of Congo

July

Weather in July

July maintains the dry weather pattern noted in June; however, the climatic conditions in Boma take on a few modifications. The least number of rainy days occur in July, registering at a mere 4.2 days. With reduced cloud cover, the number of sunshine hours per day increases slightly. The lack of abundant rainfall does raise the temperature by a minimal degree, resulting in warm days. The pressure is near-peak, contributing to the pleasant breezy atmosphere.

Temperature

The advent of July signifies a minor shift to an average high-temperature of a still tropical 30.4°C (86.7°F), aligning closely with June. Throughout July, Boma witnesses a nighttime temperature average of 19.3°C (66.7°F).

Heat index

In July, the heat index is calculated to be a fiery hot 36°C (96.8°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

The average relative humidity in July is 71%.

Rainfall

July is the month with the least rainfall. Rain falls for 4.2 days and accumulates 2mm (0.08") of precipitation.

Daylight

In July, the average length of the day is 11h and 49min.
On the first day of the month, sunrise is at 06:17 and sunset at 18:05. On the last day of July, sunrise is at 06:18 and sunset at 18:10 WAT.

Sunshine

The month with the most sunshine is July, with an average of 8.6h of sunshine.

UV index

February, June through August, October and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 6 in July translates into these instructions:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. 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 best shield against UV radiation, choose sun-safe garments and dependable sunglasses.

Frequently asked questions

How hot is July?
The high-temperature, in July, in Boma, records 30.4°C (86.7°F), while the low-temperature is 19.3°C (66.7°F). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in July is calculated to be 36°C (96.8°F).
What is the average humidity in July?
In July, the average relative humidity in Boma is 71%.
What is the driest month?
July is the month with the least rainfall. Rain falls for 4.2 days and accumulates 2mm (0.08") of precipitation.
How many days does it rain in July?
In July, the rain falls for 4.2 days. Throughout July, 2mm (0.08") of precipitation is accumulated.
What is the average length of the day in July?
The average day length in July is 11h and 49min.
When is the sunrise / sunset in July?
In July, on the first day of the month, sunrise is at 06:17 and sunset at 18:05. On the last day of the month, sunrise is at 06:18 and sunset at 18:10 WAT.
What month has the most sunshine?
July has the most sunshine of the year, with an average of 8.6h of sunshine.
How many hours of sunshine does Boma have in July?
The average sunshine duration in July in Boma is 8.6h.
When is the lowest 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.
How high is the UV index in July?
In Boma, the average daily maximum UV index in July is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to UV radiation.
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 July
Boma, Democratic Republic of Congo
  • Average high temperature in July: 30.4°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 July: 19.3°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 July
Boma, Democratic Republic of Congo
  • Average pressure in July: 1014.3mbar

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 July
Boma, Democratic Republic of Congo
  • Average wind speed in July: 7.6km/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 July
Boma, Democratic Republic of Congo
  • Average humidity in July: 71%

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 July
Boma, Democratic Republic of Congo
  • Average rainfall in July: 2mm

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

Average rainfall days in July
Boma, Democratic Republic of Congo
  • Average rainfall days in July: 4.2 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 July /
Average sunshine in July
Boma, Democratic Republic of Congo
  • Average daylight in July: 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 July: 8h and 4min

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 July
Boma, Democratic Republic of Congo
  • Average sunshine days in July: 23.3 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 July
Boma, Democratic Republic of Congo
  • Average UV index in July: 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 July
Boma, Democratic Republic of Congo
  • Average cloud cover in July: 37

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 July
Boma, Democratic Republic of Congo
  • Average visibility in July: 10km

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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