May weather forecast
Sangmelima, Cameroon

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Weather in May

Weather patterns in May are similar to those in April with consistent rainfall. A decrease in temperature from the previous month is noted in May. The month continues with high days of rainfall, accompanied by a slight drop in daylight hours. Nonetheless, May marks the beginning of a subtle transition into dryer, less humid conditions later in the year. May receives the highest annual rainfall of 195mm (7.68"), hence maintaining its position as one of the wettest months of the year.

Temperature

Sangmelima experiences an average high-temperature of a still tropical 30.3°C (86.5°F) with the onset of May, subtly varied from April's 31.2°C (88.2°F). Throughout May, an average nighttime temperature of 20.8°C (69.4°F) is experienced in Sangmelima.

Heat index

The heat index value for May is evaluated at a blistering 42°C (107.6°F). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.
Heat index data is primarily for areas with shade and subjected to light winds. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'real feel' or 'feels like', reflects the blend of air temperature and relative humidity to give a temperature impression. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

The average relative humidity in May is 89%.

Rainfall

In Sangmelima, during May, the rain falls for 29.3 days and regularly aggregates up to 195mm (7.68") of precipitation. In Sangmelima, during the entire year, the rain falls for 317.5 days and collects up to 1608mm (63.31") of precipitation.

Daylight

The average length of the day in May is 12h and 15min.
On the first day of the month, sunrise is at 06:02 and sunset at 18:15. On the last day of May, sunrise is at 06:01 and sunset at 18:18 WAT.

Sunshine

The average sunshine in May is 5.9h.

UV index

January through May and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 6 during May translates into the following directions:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.

Frequently asked questions

How hot is it in May?

The high-temperature, in May, in Sangmelima, is 30.3°C (86.5°F), while the low-temperature averages to 20.8°C (69.4°F). In May, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is evaluated at 42°C (107.6°F).

What is the average humidity in May?

The average relative humidity in May is 89%.

How many days does it rain in May?

In Sangmelima, during May, the rain falls for 29.3 days and regularly aggregates up to 195mm (7.68") of precipitation.

How many hours of daylight does Sangmelima have in May?

The average day length in May is 12h and 15min.

When is the sunrise / sunset in May?

In May, on the first day of the month, sunrise is at 06:02 and sunset at 18:15. On the last day of the month, sunrise is at 06:01 and sunset at 18:18 WAT.

How long on average sun shines in May?

The average sunshine duration in May is 5.9h.

When is the highest UV index?

January through May and December, with an average maximum UV index of 6, are months with the highest UV index.

What is the UV index intensity in May?

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

Average temperature in May
Sangmelima, Cameroon

Average temperature in May - Sangmelima, Cameroon
  • Average high temperature in May: 30.3°C

The warmest month (with the highest average high temperature) is February (32.3°C).
The month with the lowest average high temperature is October (28.5°C).

  • Average low temperature in May: 20.8°C

The months with the highest average low temperature are February and April (21.1°C).
The coldest month (with the lowest average low temperature) is July (19.7°C).

Average pressure in May
Sangmelima, Cameroon

Average pressure in May - Sangmelima, Cameroon
  • Average pressure in May: 1011.8mbar

The month with the highest atmospheric pressure is July (1013.9mbar).
The month with the lowest atmospheric pressure is February (1010.2mbar).

Average wind speed in May
Sangmelima, Cameroon

Average wind speed in May - Sangmelima, Cameroon
  • Average wind speed in May: 3.5km/h

The windiest month (with the highest average wind speed) is August (4.7km/h).
The calmest months (with the lowest average wind speed) are May and November (3.5km/h).

Average humidity in May
Sangmelima, Cameroon

Average humidity in May - Sangmelima, Cameroon
  • Average humidity in May: 89%

The month with the highest relative humidity is October (91%).
The month with the lowest relative humidity is January (78%).

Average rainfall in May
Sangmelima, Cameroon

Average rainfall in May - Sangmelima, Cameroon
  • Average rainfall in May: 195mm

The wettest month (with the highest rainfall) is October (227mm).
The driest month (with the least rainfall) is January (37mm).

Average rainfall days in May
Sangmelima, Cameroon

Average rainfall days in May - Sangmelima, Cameroon
  • Average rainfall days in May: 29.3 days

The month with the highest number of rainy days is October (29.4 days).
The month with the least rainy days is December (20.5 days).

Average daylight in May /
Average sunshine in May
Sangmelima, Cameroon

Average daylight in May / Average sunshine in May - Sangmelima, Cameroon
  • Average daylight in May: 12h and 2min

The month with the longest days is June (Average daylight: 12h and 18min).
The month with the shortest days is December (Average daylight: 12h and 0min).

  • Average sunshine in May: 5h and 5min

The month with the most sunshine is January (Average sunshine: 8h and 18min).
The month with the least sunshine is October (Average sunshine: 4h and 30min).

Average sunshine days in May
Sangmelima, Cameroon

Average sunshine days in May - Sangmelima, Cameroon
  • Average sunshine days in May: 1.4 days

The month with the most sunshine days is January (8.4 days).
The month with the least sunshine days is September (0.3 days).

Average UV index in May
Sangmelima, Cameroon

Average UV index in May - Sangmelima, Cameroon
  • Average UV index in May: 6

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

Average cloud cover in May
Sangmelima, Cameroon

Average cloud cover in May - Sangmelima, Cameroon
  • Average cloud cover in May: 73

The months with the most cloud cover are September and October (Cloud cover 81).
The month with the least cloud cover is January (Cloud cover 54).

Average visibility in May
Sangmelima, Cameroon

Average visibility in May - Sangmelima, Cameroon
  • Average visibility in May: 5km

The month with the highest visibility is January (7km).
The months with the lowest visibility are March, April, May, June, July, August, September, October and November (5km).

Sangmelima, Cameroon

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