May weather forecastMelilas, Brunei
May
Weather in May
May reveals the highest temperature of 33.1°C (91.6°F) observed thus far, suggesting the onset of a slightly hotter season in Melilas, Brunei. Coinciding with this increase, the rainfall ebbs lightly compared to April, bringing with it a sense of dryness. Sunshine hours receive a small amplification, complementing the comparatively more visible sky. A slight escalation in daylight hours and a trim in humidity suggests a subtle hint towards weather warmness. May, consequently, marks the threshold of the more intense summer months.Temperature
The height of temperatures is seen during May and August, averaging a high-temperature of 33.1°C (91.6°F).Heat index
For May, the heat index is calculated to be a burning hot 50°C (122°F). Beware: Heat exhaustion along with heat cramps are on the cards. Heatstroke could result from sustained physical activity.It is important to note that the heat index values are for shaded areas and light wind scenarios. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a composite of temperature and humidity figures to convey how warm it feels. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.
Humidity
In Melilas, the average relative humidity in May is 82%.Rainfall
In Melilas, Brunei, during May, the rain falls for 27.1 days and regularly aggregates up to 161mm (6.34") of precipitation. In Melilas, during the entire year, the rain falls for 304 days and collects up to 1858mm (73.15") of precipitation.Daylight
In May, the average length of the day is 12h and 19min.On the first day of May in Melilas, sunrise is at 06:10 and sunset at 18:26. On the last day of the month, sunrise is at 06:08 and sunset at 18:29 +08.
Sunshine
In May, the average sunshine in Melilas is 8.4h.UV index
The months with the highest UV index are February through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 7 in May translates into these instructions:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. 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
Melilas, Brunei
- Average high temperature in May: 33.1°C
The warmest months (with the highest average high temperature) are May and August (33.1°C).
The month with the lowest average high temperature is January (30.8°C).
- Average low temperature in May: 23.2°C
The months with the highest average low temperature are May, October, November and December (23.2°C).
The coldest month (with the lowest average low temperature) is February (22.5°C).
Average pressure in May
Melilas, Brunei
- Average pressure in May: 1009.5mbar
The months with the highest atmospheric pressure are February and March (1010.4mbar).
The month with the lowest atmospheric pressure is November (1009.2mbar).
Average wind speed in May
Melilas, Brunei
- Average wind speed in May: 4.3km/h
The windiest months (with the highest average wind speed) are February, July, September and October (4.8km/h).
The calmest months (with the lowest average wind speed) are April and May (4.3km/h).
Average humidity in May
Melilas, Brunei
- Average humidity in May: 82%
The month with the highest relative humidity is January (86%).
The months with the lowest relative humidity are August and September (78%).
Average rainfall in May
Melilas, Brunei
- Average rainfall in May: 161mm
The wettest month (with the highest rainfall) is December (216mm).
The driest month (with the least rainfall) is September (100mm).
Average rainfall days in May
Melilas, Brunei
- Average rainfall days in May: 27.1 days
The month with the highest number of rainy days is December (28.6 days).
The month with the least rainy days is June (20.8 days).
Average daylight in May /
Average sunshine in May
Melilas, Brunei
- Average daylight in May: 12h and 18min
The month with the longest days is June (Average daylight: 12h and 24min).
The month with the shortest days is December (Average daylight: 11h and 54min).
- Average sunshine in May: 8h and 24min
The month with the most sunshine is September (Average sunshine: 8h and 42min).
The month with the least sunshine is January (Average sunshine: 7h and 18min).
Average sunshine days in May
Melilas, Brunei
- Average sunshine days in May: 3.1 days
The month with the most sunshine days is June (8.3 days).
The month with the least sunshine days is November (0.6 days).
Average UV index in May
Melilas, Brunei
- Average UV index in May: 7
The months with the highest UV index are February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The month with the lowest UV index is January (UV index 6).
Average cloud cover in May
Melilas, Brunei
- Average cloud cover in May: 43
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in May
Melilas, Brunei
- Average visibility in May: 8km
The months with the highest visibility are August and September (9km).
The months with the lowest visibility are January, February, March, April, November and December (7km).





