May weather forecast
Mambasa, Democratic Republic of Congo

May

Weather in May

Mambasa's weather turns exceptionally hot in May, marking the start of the peak summer season. The highest rainfall is recorded in May, reaching up to 207mm (8.15") over the course of the month. The relative humidity also increases hugely, intensifying the already pervasive heat. Temperatures rise intensely, making the afternoons scalding and inclined towards the hotter side. Consequently, locals adopt measures to stay cool, often seeking indoor activities during the peak sun hours.

Temperature

The transition into May notes an average high-temperature of a warm 29.6°C (85.3°F), revealing a mild distinction from the 30.6°C (87.1°F) in April. In the month of May, Mambasa's average low-temperature falls to a comfortable 17.9°C (64.2°F).

Heat index

The heat index in May is computed to be a very hot 37°C (98.6°F). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', offers an insight into how hot it feels when we factor in moisture content. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely significant for children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

The average relative humidity in May is 83%.

Rainfall

In May, the rain falls for 28.7 days. Throughout May, 207mm (8.15") of precipitation is accumulated. Throughout the year, there are 308.6 rainfall days, and 1900mm (74.8") of precipitation is accumulated.

Daylight

In Mambasa, the average length of the day in May is 12h and 11min.
On the first day of May, sunrise is at 05:55 and sunset at 18:05. On the last day of the month, sunrise is at 05:55 and sunset at 18:07 CAT.

Sunshine

In Mambasa, the average sunshine in May is 8.8h.

UV index

January through June, August, October through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the average person.
Note: The UV index of 6 during May leads to these advisories:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.

Frequently asked questions

Is it hot during May?
Mambasa in May has an average high-temperature of 29.6°C (85.3°F) and an average low-temperature of 17.9°C (64.2°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 May is computed to be 37°C (98.6°F).
What is the average humidity in May?
In May, the average relative humidity is 83%.
How many days does it rain in May?
In May, the rain falls for 28.7 days. Throughout May, 207mm (8.15") of precipitation is accumulated.
How many hours of daylight does Mambasa have in May?
In Mambasa, the average day length in May is 12h and 11min.
When are sunrise and sunset in May?
In May, on the first day of the month, sunrise is at 05:55 and sunset at 18:05. On the last day of the month, sunrise is at 05:55 and sunset at 18:07 CAT.
How long on average sun shines in May?
In Mambasa, Democratic Republic of Congo, the average sunshine duration in May is 8.8h.
When is the highest UV index?
The months with the highest UV index are January through June, August, October through December, with an average maximum UV index of 6.
How high is the UV index in May?
In Mambasa, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's 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 May - Mambasa, Democratic Republic of Congo
Average temperature in May
Mambasa, Democratic Republic of Congo
  • Average high temperature in May: 29.6°C

The warmest month (with the highest average high temperature) is February (33.2°C).
The month with the lowest average high temperature is August (28°C).

  • Average low temperature in May: 17.9°C

The month with the highest average low temperature is April (18.4°C).
The coldest month (with the lowest average low temperature) is September (17.2°C).

Average pressure in May - Mambasa, Democratic Republic of Congo
Average pressure in May
Mambasa, Democratic Republic of Congo
  • Average pressure in May: 1011.9mbar

The month with the highest atmospheric pressure is July (1013.3mbar).
The month with the lowest atmospheric pressure is February (1009.5mbar).

Average wind speed in May - Mambasa, Democratic Republic of Congo
Average wind speed in May
Mambasa, Democratic Republic of Congo
  • Average wind speed in May: 3.5km/h

The windiest month (with the highest average wind speed) is March (4.1km/h).
The calmest month (with the lowest average wind speed) is July (3km/h).

Average humidity in May - Mambasa, Democratic Republic of Congo
Average humidity in May
Mambasa, Democratic Republic of Congo
  • Average humidity in May: 83%

The months with the highest relative humidity are September and October (87%).
The month with the lowest relative humidity is January (59%).

Average rainfall in May - Mambasa, Democratic Republic of Congo
Average rainfall in May
Mambasa, Democratic Republic of Congo
  • Average rainfall in May: 207mm

The wettest month (with the highest rainfall) is October (265mm).
The driest month (with the least rainfall) is January (36mm).

Average rainfall days in May - Mambasa, Democratic Republic of Congo
Average rainfall days in May
Mambasa, Democratic Republic of Congo
  • Average rainfall days in May: 28.7 days

The month with the highest number of rainy days is October (30.5 days).
The month with the least rainy days is January (12.2 days).

Average daylight in May / Average sunshine in May - Mambasa, Democratic Republic of Congo
Average daylight in May /
Average sunshine in May
Mambasa, Democratic Republic of Congo
  • Average daylight in May: 12h and 1min

The month with the longest days is June (Average daylight: 12h and 12min).
The month with the shortest days is December (Average daylight: 12h and 0min).

  • Average sunshine in May: 8h and 5min

The month with the most sunshine is January (Average sunshine: 9h and 30min).
The months with the least sunshine are August and October (Average sunshine: 7h and 18min).

Average sunshine days in May - Mambasa, Democratic Republic of Congo
Average sunshine days in May
Mambasa, Democratic Republic of Congo
  • Average sunshine days in May: 1.2 days

The month with the most sunshine days is January (16.5 days).
The month with the least sunshine days is October (0.2 days).

Average UV index in May - Mambasa, Democratic Republic of Congo
Average UV index in May
Mambasa, Democratic Republic of Congo
  • Average UV index in May: 6

The months with the highest UV index are January, February, March, April, May, June, August, October, November and December (UV index 6).
The months with the lowest UV index are July and September (UV index 5).

Average cloud cover in May - Mambasa, Democratic Republic of Congo
Average cloud cover in May
Mambasa, Democratic Republic of Congo
  • Average cloud cover in May: 56

The month with the most cloud cover is October (Cloud cover 60).
The month with the least cloud cover is January (Cloud cover 22).

Average visibility in May - Mambasa, Democratic Republic of Congo
Average visibility in May
Mambasa, Democratic Republic of Congo
  • Average visibility in May: 7km

The months with the highest visibility are January, February and December (9km).
The months with the lowest visibility are September and October (6km).

englishespañol中文
Share