May weather forecastCaca, Angola
May
Weather in May
May, the last month of the autumn in Caca, is also a moderately hot month, with an average temperature varying between 17.8°C (64°F) and 27.8°C (82°F).Temperature
In May, Caca experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 26.5°C (79.7°F) in April to a still moderately hot 27.8°C (82°F). In May, Caca reports a consistent average low-temperature of 17.8°C (64°F) during the nights.Heat index
May's heat index is evaluated at a tropical 31°C (87.8°F). If activity and exposure persist, they could induce fatigue, leading to possible heat cramps.Given the heat index, its values are aligned with shaded sites and gentle winds. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. 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 primarily vital for children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
Humidity
The average relative humidity in May is 75%.Rainfall
In Caca, during May, the rain falls for 19.7 days and regularly aggregates up to 83mm (3.27") of precipitation. Throughout the year, in Caca, there are 261.7 rainfall days, and 1536mm (60.47") of precipitation is accumulated.Daylight
In May, the average length of the day is 11h and 43min.On the first day of May in Caca, Angola, sunrise is at 06:00 and sunset at 17:48. On the last day of the month, sunrise is at 06:05 and sunset at 17:45 WAT.
Sunshine
In Caca, the average sunshine in May is 7.2h.UV index
April through September, with an average maximum UV index of 6, are months with the highest UV index in Caca. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the ordinary person.Note: A maximum high daily UV index of 6 during May translates into the following directions:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Caca, Angola
- Average high temperature in May: 27.8°C
The warmest month (with the highest average high temperature) is August (31.3°C).
The month with the lowest average high temperature is December (24.9°C).
- Average low temperature in May: 17.8°C
The month with the highest average low temperature is October (18.5°C).
The coldest month (with the lowest average low temperature) is July (15.8°C).
Average pressure in May
Caca, Angola
- Average pressure in May: 1012.5mbar
The month with the highest atmospheric pressure is June (1014mbar).
The month with the lowest atmospheric pressure is February (1011.3mbar).
Average wind speed in May
Caca, Angola
- Average wind speed in May: 6.1km/h
The windiest month (with the highest average wind speed) is August (7.9km/h).
The calmest month (with the lowest average wind speed) is April (5.4km/h).
Average humidity in May
Caca, Angola
- Average humidity in May: 75%
The month with the highest relative humidity is December (91%).
The month with the lowest relative humidity is July (54%).
Average rainfall in May
Caca, Angola
- Average rainfall in May: 83mm
The wettest month (with the highest rainfall) is October (229mm).
The driest month (with the least rainfall) is July (2mm).
Average rainfall days in May
Caca, Angola
- Average rainfall days in May: 19.7 days
The month with the highest number of rainy days is October (30.5 days).
The month with the least rainy days is July (2.2 days).
Average daylight in May /
Average sunshine in May
Caca, Angola
- Average daylight in May: 11h and 42min
The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 36min).
- Average sunshine in May: 7h and 12min
The month with the most sunshine is September (Average sunshine: 8h and 36min).
The months with the least sunshine are April and November (Average sunshine: 6h and 18min).
Average sunshine days in May
Caca, Angola
- Average sunshine days in May: 9.1 days
The month with the most sunshine days is July (28.5 days).
The month with the least sunshine days is December (0.1 days).
Average UV index in May
Caca, Angola
- Average UV index in May: 6
The months with the highest UV index are April, May, June, July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 5).
Average cloud cover in May
Caca, Angola
- Average cloud cover in May: 29
The month with the most cloud cover is December (Cloud cover 73).
The month with the least cloud cover is June (Cloud cover 15).
Average visibility in May
Caca, Angola
- Average visibility in May: 9km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February, March, November and December (6km).
