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
With average high temperatures of 32.5°C (90.5°F) and lows of 23.7°C (74.7°F), May is the warmest month.Heat index
The heat index value during May is appraised at a blazing hot 46°C (114.8°F). Be wary: Heat exhaustion and heat cramps are highly anticipated. With continued activity, heatstroke is very likely.In reference to the heat index, it's for places in shade and with a slight wind. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', is a numerical representation of warmth when taking temperature and moisture levels into account. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.
Humidity
In Serendah, the average relative humidity in May is 79%.Rainfall
In Serendah, during May, the rain falls for 27.5 days and regularly aggregates up to 154mm (6.06") of precipitation. Throughout the year, in Serendah, there are 300.1 rainfall days, and 1670mm (65.75") of precipitation is accumulated.Daylight
In Serendah, the average length of the day in May is 12h and 16min.On the first day of May in Serendah, Malaysia, sunrise is at 7:03 am and sunset at 7:17 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 7:20 pm +08.
Sunshine
In May, the average sunshine is 8.5h.UV index
The months with the highest UV index in Serendah are February through October and December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In May, an average UV index of 7 transforms into the following instructions:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the hottest in Serendah?
How hot is it in Serendah in May?
What is the average humidity in May in Serendah?
How many days does it rain in May in Serendah?
How many hours of daylight does Serendah have in May?
What time are sunrise and sunset in May in Serendah?
How long on average sun shines in May in Serendah?
When is the highest UV index in Serendah?
How high is the UV index in May in Serendah?
Average temperature in May
Serendah, 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
Serendah, 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
Serendah, 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
Serendah, 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
Serendah, 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
Serendah, 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
Serendah, Malaysia
- Average daylight in May: 12h and 2min
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 3min
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
Serendah, 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
Serendah, 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
Serendah, 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
Serendah, 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).
