May weather forecastQuissari, Angola
May
Weather in May
May, the last month of the autumn in Quissari, is another warm month, with an average temperature ranging between max 27.8°C (82°F) and min 17.8°C (64°F).Temperature
May's climate shows a minor adjustment in average high-temperatures to a still moderately hot 27.8°C (82°F) from April's 26.5°C (79.7°F). Quissari throughout May, records an average low-temperature of 17.8°C (64°F).Heat index
Throughout May, the heat index is computed to be a hot 31°C (87.8°F). Ongoing activity coupled with exposure often results in weariness and could induce heat cramps.Know that the heat index computations account for shaded terrains and slight winds. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is achieved by amalgamating air temperature with the relative humidity readings. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. 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.
Humidity
The average relative humidity in May is 75%.Rainfall
In Quissari, in May, it is raining for 19.7 days, with typically 83mm (3.27") of accumulated precipitation. Throughout the year, 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 46min.On the first day of May, sunrise is at 05:58 and sunset at 17:48. On the last day of the month, sunrise is at 06:03 and sunset at 17:45 WAT.
Sunshine
In May, the average sunshine is 7.2h.UV index
The months with the highest UV index are April through September, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In May, the maximum UV index of 6 translates into these guidelines:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Quissari, 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
Quissari, 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
Quissari, 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
Quissari, 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
Quissari, 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
Quissari, 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
Quissari, Angola
- Average daylight in May: 11h and 48min
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 42min).
- 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
Quissari, 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
Quissari, 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
Quissari, 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
Quissari, 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).
