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
Weather in May
Temperature
Gastão's weather in May indicates an average high-temperature of a still warm 27.8°C (82°F), nearly consistent with the 26.5°C (79.7°F) of April. In Gastão, the average nighttime temperature during May is a comfortable 17.8°C (64°F).Heat index
During May, the heat index is computed to be a tropical 31°C (87.8°F). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.Always consider that heat index estimations are for light winds and places in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is the outcome of merging air's temperature and its humidity metrics. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
Humidity
The average relative humidity in May is 75%.Rainfall
In May, in Gastão, the rain falls for 19.7 days. Throughout May, 83mm (3.27") of precipitation is accumulated. In Gastão, Angola, during the entire year, the rain falls for 261.7 days and collects up to 1536mm (60.47") of precipitation.Daylight
In May, the average length of the day in Gastão is 11h and 44min.On the first day of May in Gastão, sunrise is at 06:01 and sunset at 17:49. On the last day of the month, sunrise is at 06:06 and sunset at 17:45 WAT.
Sunshine
In Gastão, the average sunshine in May is 7.2h.UV index
The months with the highest UV index in Gastão 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:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Frequently asked questions
What is the temperature in May in Gastão?
What is the average humidity in May in Gastão?
How much does it rain in Gastão in May?
What is the average length of the day in May in Gastão?
When is the sunrise / sunset in May in Gastão?
How many hours of sunshine does Gastão have in May?
What are the months with the highest UV index in Gastão?
How high is the UV index in May in Gastão?
Average temperature in May
Gastão, 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
Gastão, 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
Gastão, 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
Gastão, 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
Gastão, 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
Gastão, 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
Gastão, Angola
- Average daylight in May: 11h and 4min
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 1min
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
Gastão, 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
Gastão, 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
Gastão, 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
Gastão, 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).
Gastão, Angola
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