May weather forecastRasa, Malaysia
May
Weather in May
May, the last month of the spring in Rasa, is another hot month, with temperature in the range of an average low of 23.7°C (74.7°F) and an average high of 32.5°C (90.5°F).Temperature
Rasa's warmest month, May, generally records average temperatures ranging from a high of 32.5°C (90.5°F) to a low of 23.7°C (74.7°F).Heat index
During May, the heat index is evaluated at a burning hot 46°C (114.8°F). Stay mindful: Heat exhaustion and heat cramps are likely. Heatstroke could follow extended physical effort.Heat index details are generally centered around shaded locations and a mild breeze. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.
Humidity
The average relative humidity in May is 79%.Rainfall
In Rasa, in May, during 27.5 rainfall days, 154mm (6.06") of precipitation is typically accumulated. Throughout the year, in Rasa, there are 300.1 rainfall days, and 1670mm (65.75") of precipitation is accumulated.Daylight
In Rasa, the average length of the day in May is 12h and 17min.On the first day of May, sunrise is at 7:03 am and sunset at 7:17 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 7:20 pm +08.
Sunshine
The average sunshine in May is 8.5h.UV index
February through October and December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.Note: In May, the maximum UV index of 7 suggests this advice:
Prevent overexposure. Protection from the sun's harmful effects is needed. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Rasa, Malaysia
- Average high temperature in May: 32.5°C
The warmest month (with the highest average high temperature) is May (32.5°C).
The month with the lowest average high temperature is December (30.5°C).
- Average low temperature in May: 23.7°C
The month with the highest average low temperature is May (23.7°C).
The coldest months (with the lowest average low temperature) are January and February (22.3°C).
Average pressure in May
Rasa, Malaysia
- Average pressure in May: 1008.8mbar
The month with the highest atmospheric pressure is January (1010.5mbar).
The month with the lowest atmospheric pressure is May (1008.8mbar).
Average wind speed in May
Rasa, Malaysia
- Average wind speed in May: 4.1km/h
The windiest months (with the highest average wind speed) are July and August (4.5km/h).
The calmest month (with the lowest average wind speed) is November (3.8km/h).
Average humidity in May
Rasa, Malaysia
- Average humidity in May: 79%
The month with the highest relative humidity is December (83%).
The months with the lowest relative humidity are August and September (74%).
Average rainfall in May
Rasa, Malaysia
- Average rainfall in May: 154mm
The wettest month (with the highest rainfall) is November (234mm).
The driest month (with the least rainfall) is September (82mm).
Average rainfall days in May
Rasa, Malaysia
- Average rainfall days in May: 27.5 days
The months with the highest number of rainy days are November and December (28.6 days).
The month with the least rainy days is June (20.1 days).
Average daylight in May /
Average sunshine in May
Rasa, Malaysia
- Average daylight in May: 12h and 18min
The month with the longest days is June (Average daylight: 12h and 18min).
The month with the shortest days is December (Average daylight: 11h and 54min).
- Average sunshine in May: 8h and 30min
The months with the most sunshine are June and July (Average sunshine: 8h and 54min).
The month with the least sunshine is December (Average sunshine: 7h and 18min).
Average sunshine days in May
Rasa, Malaysia
- Average sunshine days in May: 2.9 days
The month with the most sunshine days is July (8.7 days).
The month with the least sunshine days is November (0.6 days).
Average UV index in May
Rasa, Malaysia
- Average UV index in May: 7
The months with the highest UV index are February, March, April, May, June, July, August, September, October and December (UV index 7).
The months with the lowest UV index are January and November (UV index 6).
Average cloud cover in May
Rasa, Malaysia
- Average cloud cover in May: 39
The month with the most cloud cover is November (Cloud cover 51).
The months with the least cloud cover are June and July (Cloud cover 33).
Average visibility in May
Rasa, Malaysia
- Average visibility in May: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, November and December (8km).
