May weather forecastButtock Batu, Malaysia

May

Weather in May

May, the last month of the spring in Buttock Batu, is another hot month, with an average temperature ranging between min 22.7°C (72.9°F) and max 31.4°C (88.5°F).

Temperature

May stands out as Buttock Batu's warmest month, with temperatures ranging between an average high of 31.4°C (88.5°F) and a low of 22.7°C (72.9°F).

Heat index

The heat index for May is evaluated at an extremely hot 44°C (111.2°F). Be prepared: Heat cramps and heat exhaustion are probable. Continued activity may lead to heatstroke.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

In May, the average relative humidity is 84%.

Rainfall

In Buttock Batu, during May, the rain falls for 26.9 days and regularly aggregates up to 130mm (5.12") of precipitation. In Buttock Batu, during the entire year, the rain falls for 293.8 days and collects up to 1354mm (53.31") of precipitation.

Daylight

The average length of the day in May is 12h and 22min.
On the first day of May in Buttock Batu, sunrise is at 5:56 am and sunset at 6:14 pm. On the last day of the month, sunrise is at 5:54 am and sunset at 6:18 pm +08.

Sunshine

The month with the most sunshine is May, with an average of 9.9h of sunshine.

UV index

The months with the highest UV index are March through July, September through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index of 7 in May converts into the following recommendations:
Guard oneself from overexposure. Defence against sun injury is vital. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.

Updated: Aug 23, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The temperatures reach their highest averages in May, with highs of 31.4°C (88.5°F) and lows of 22.7°C (72.9°F).

The high-temperature during May is 31.4°C (88.5°F) and the low-temperature is 22.7°C (72.9°F). In May, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is evaluated at 44°C (111.2°F).

In Buttock Batu, the average relative humidity in May is 84%.

In May, the rain falls for 26.9 days. Throughout May, 130mm (5.12") of precipitation is accumulated.

The average day length in May is 12h and 22min.

On the first day of May, sunrise is at 5:56 am and sunset at 6:14 pm. On the last day of the month, sunrise is at 5:54 am and sunset at 6:18 pm +08.

May has the most sunshine of the year, with an average of 9.9h of sunshine.

In May, the average sunshine duration is 9.9h.

The months with the highest UV index are March through July, September through December, with an average maximum UV index of 7.

In May, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high hazard to health from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A May J J A S O N D

Apr

May

Jun

Average high temperature

31°C

31.4°C

30.8°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

4.9km/h

4.6km/h

5.1km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

3.3

2.8

2.9

Average UV index

Average cloud cover

49%

Average visibility

7km

8km

Average temperature in May
Buttock Batu, Malaysia

Average high temperature in May: 31.4°C

The warmest month (with the highest average high temperature) is May (31.4°C).
The month with the lowest average high temperature is January (29.1°C).

Average low temperature in May: 22.7°C

The month with the highest average low temperature is November (23°C).
The coldest month (with the lowest average low temperature) is September (22.1°C).

Average pressure in May
Buttock Batu, Malaysia

Average pressure in May: 1009.1mbar

The month with the highest atmospheric pressure is February (1010.5mbar).
The months with the lowest atmospheric pressure are November and December (1008.9mbar).

Average wind speed in May
Buttock Batu, Malaysia

Average wind speed in May: 3.9km/h

The windiest month (with the highest average wind speed) is February (5.7km/h).
The calmest month (with the lowest average wind speed) is May (3.9km/h).

Average humidity in May
Buttock Batu, Malaysia

Average humidity in May: 84%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (83%).

Average rainfall in May
Buttock Batu, Malaysia

Average rainfall in May: 130mm

The wettest month (with the highest rainfall) is June (134mm).
The driest month (with the least rainfall) is February (73mm).

Average rainfall days in May
Buttock Batu, Malaysia

Average rainfall days in May: 26.9 days

The month with the highest number of rainy days is May (26.9 days).
The month with the least rainy days is February (21.3 days).

Average daylight in May /
Average sunshine in May
Buttock Batu, Malaysia

Average daylight in May: 12h and 24min

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 48min).

Average sunshine in May: 9h and 54min

The month with the most sunshine is May (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

Average sunshine days in May
Buttock Batu, Malaysia

Average sunshine days in May: 2.8 days

The month with the most sunshine days is December (8.5 days).
The month with the least sunshine days is May (2.8 days).

Average UV index in May
Buttock Batu, Malaysia

Average UV index in May: 7

The months with the highest UV index are March, April, May, June, July, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February and August (UV index 6).

Average cloud cover in May
Buttock Batu, Malaysia

Average cloud cover in May: 49

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 45).

Average visibility in May
Buttock Batu, Malaysia

Average visibility in May: 7km

The months with the highest visibility are June and August (8km).
The months with the lowest visibility are January, February, March, April, May, July, September, October, November and December (7km).