Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
May
Weather in May
Temperature
The transition into May is marked with an average high-temperature of a still warm 28.5°C (83.3°F), showing an insignificant shift from April's 29.3°C (84.7°F). Nightly average temperatures in May reveal a significant dip from daytime highs, registering a consistent a mild 15°C (59°F).Heat index
The heat index value for May is calculated to be 29°C (84.2°F). If one continues to be active during enduring exposure, it could result in fatigue and heat cramps.Heat index's context suggests values are appropriate for shady areas and slight breezes. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'real feel', combines both the air temperature and the humidity level to give a perceived human temperature. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are primarily vital for children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
Humidity
The average relative humidity in May in Chiume is 48%.Rainfall
May is the last month it rains. During 1.2 rainfall days, in May, Chiume aggregates 1mm (0.04") of precipitation. Throughout the year, there are 142.7 rainfall days, and 743mm (29.25") of precipitation is accumulated.Daylight
In Chiume, the average length of the day in May is 11h and 25min.On the first day of the month, sunrise is at 05:45 and sunset at 17:19. On the last day of May, sunrise is at 05:54 and sunset at 17:11 WAT.
Sunshine
The average sunshine in May is 10h.UV index
In Chiume, the average daily maximum UV index in May is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: In May, the maximum UV index of 6 suggests this advice:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is May?
What is the average humidity in May?
What is the last month it rains?
How many hours of daylight does Chiume have in May?
What time are sunrise and sunset in May in Chiume?
How many hours of sunshine does Chiume have in May?
How high is the UV index in May?
Average temperature in May
Chiume, Angola
- Average high temperature in May: 28.5°C
The warmest month (with the highest average high temperature) is October (35.9°C).
The month with the lowest average high temperature is June (27°C).
- Average low temperature in May: 15°C
The month with the highest average low temperature is November (21.4°C).
The coldest month (with the lowest average low temperature) is July (11.3°C).
Average pressure in May
Chiume, Angola
- Average pressure in May: 1016.2mbar
The month with the highest atmospheric pressure is July (1018.7mbar).
The months with the lowest atmospheric pressure are January and October (1009.7mbar).
Average wind speed in May
Chiume, Angola
- Average wind speed in May: 9.5km/h
The windiest month (with the highest average wind speed) is September (11.7km/h).
The calmest month (with the lowest average wind speed) is March (7.7km/h).
Average humidity in May
Chiume, Angola
- Average humidity in May: 48%
The months with the highest relative humidity are January and February (76%).
The month with the lowest relative humidity is September (23%).
Average rainfall in May
Chiume, Angola
- Average rainfall in May: 1mm
The wettest month (with the highest rainfall) is January (181mm).
The driest months (with the least rainfall) are June, July, August and September (0mm).
Average rainfall days in May
Chiume, Angola
- Average rainfall days in May: 1.2 days
The month with the highest number of rainy days is January (27.7 days).
The month with the least rainy days is June (0.1 days).
Average daylight in May /
Average sunshine in May
Chiume, Angola
- Average daylight in May: 11h and 2min
The month with the longest days is December (Average daylight: 13h and 0min).
The month with the shortest days is June (Average daylight: 11h and 12min).
- Average sunshine in May: 10h and 0min
The month with the most sunshine is November (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 8h and 12min).
Average sunshine days in May
Chiume, Angola
- Average sunshine days in May: 29.3 days
The month with the most sunshine days is July (30.9 days).
The month with the least sunshine days is February (1.9 days).
Average UV index in May
Chiume, Angola
- Average UV index in May: 6
The months with the highest UV index are September and October (UV index 7).
The month with the lowest UV index is June (UV index 5).
Average cloud cover in May
Chiume, Angola
- Average cloud cover in May: 12
The month with the most cloud cover is January (Cloud cover 45).
The months with the least cloud cover are August and September (Cloud cover 2).
Average visibility in May
Chiume, Angola
- Average visibility in May: 10km
The months with the highest visibility are April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February, March and December (9km).
