May weather forecast
Gemas, Malaysia

May

Weather in May

The last month of the spring, May, is another tropical month in Gemas, Malaysia, with an average temperature fluctuating between 23.7°C (74.7°F) and 32.8°C (91°F).

Temperature

Gemas's temperature peaks during May and August, with an average high-temperature of 32.8°C (91°F).

Heat index

The heat index value for May is calculated to be a blazing hot 48°C (118.4°F). Stay mindful: Heat exhaustion and heat cramps are likely. Heatstroke could follow extended physical effort.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. 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. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
Perspiring is how the human body naturally cools down, as sweat's evaporation takes away excess heat. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

In May, the average relative humidity is 82%.

Rainfall

In Gemas, in May, it is raining for 19.9 days, with typically 85mm (3.35") of accumulated precipitation. In Gemas, during the entire year, the rain falls for 230.8 days and collects up to 884mm (34.8") of precipitation.

Daylight

The average length of the day in May is 12h and 14min.
On the first day of May, sunrise is at 7:00 am and sunset at 7:12 pm. On the last day of the month, sunrise is at 6:59 am and sunset at 7:15 pm +08.

Sunshine

In May, the average sunshine in Gemas is 8.1h.

UV index

The months with the highest UV index in Gemas are February through October, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 7 during May leads to these advisories:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.

Frequently asked questions

What is the warmest month in Gemas?
May and August, with an average high-temperature of 32.8°C (91°F), are warmest months.
How hot does it get in Gemas in May?
May temperatures vary between a high-temperature of 32.8°C (91°F) and a low-temperature of 23.7°C (74.7°F). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in May is calculated to be 48°C (118.4°F).
What is the average humidity in May in Gemas?
In May, the average relative humidity is 82%.
How much does it rain in Gemas in May?
In Gemas, in May, during 19.9 rainfall days, 85mm (3.35") of precipitation is typically accumulated.
What is the average length of the day in May in Gemas?
In Gemas, Malaysia, the average day length in May is 12h and 14min.
When are sunrise and sunset in May in Gemas?
On the first day of May in Gemas, sunrise is at 7:00 am and sunset at 7:12 pm. On the last day of the month, sunrise is at 6:59 am and sunset at 7:15 pm +08.
How many hours of sunshine does Gemas have in May?
In May, the average sunshine duration in Gemas is 8.1h.
What is the month with the highest UV index in Gemas?
February through October, with an average maximum UV index of 7, are months with the highest UV index in Gemas.
How high is the UV index in May in Gemas?
In Gemas, Malaysia, the average daily maximum UV index in May is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May - Gemas, Malaysia
Average temperature in May
Gemas, Malaysia
  • Average high temperature in May: 32.8°C

The warmest months (with the highest average high temperature) are May and August (32.8°C).
The months with the lowest average high temperature are January and December (30.4°C).

  • Average low temperature in May: 23.7°C

The month with the highest average low temperature is May (23.7°C).
The coldest month (with the lowest average low temperature) is February (22.1°C).

Average pressure in May - Gemas, Malaysia
Average pressure in May
Gemas, Malaysia
  • Average pressure in May: 1008.6mbar

The months with the highest atmospheric pressure are January and February (1010.4mbar).
The month with the lowest atmospheric pressure is May (1008.6mbar).

Average wind speed in May - Gemas, Malaysia
Average wind speed in May
Gemas, Malaysia
  • Average wind speed in May: 3.6km/h

The windiest month (with the highest average wind speed) is February (6.5km/h).
The calmest month (with the lowest average wind speed) is May (3.6km/h).

Average humidity in May - Gemas, Malaysia
Average humidity in May
Gemas, Malaysia
  • Average humidity in May: 82%

The month with the highest relative humidity is December (86%).
The months with the lowest relative humidity are August and September (76%).

Average rainfall in May - Gemas, Malaysia
Average rainfall in May
Gemas, Malaysia
  • Average rainfall in May: 85mm

The wettest month (with the highest rainfall) is November (114mm).
The driest month (with the least rainfall) is July (36mm).

Average rainfall days in May - Gemas, Malaysia
Average rainfall days in May
Gemas, Malaysia
  • Average rainfall days in May: 19.9 days

The month with the highest number of rainy days is April (23.6 days).
The month with the least rainy days is August (14.3 days).

Average daylight in May / Average sunshine in May - Gemas, Malaysia
Average daylight in May /
Average sunshine in May
Gemas, Malaysia
  • Average daylight in May: 12h and 1min

The month with the longest days is June (Average daylight: 12h and 18min).
The month with the shortest days is December (Average daylight: 12h and 0min).

  • Average sunshine in May: 8h and 1min

The months with the most sunshine are July, August and September (Average sunshine: 8h and 30min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).

Average sunshine days in May - Gemas, Malaysia
Average sunshine days in May
Gemas, Malaysia
  • Average sunshine days in May: 9.9 days

The month with the most sunshine days is August (15 days).
The month with the least sunshine days is April (5.3 days).

Average UV index in May - Gemas, Malaysia
Average UV index in May
Gemas, Malaysia
  • Average UV index in May: 7

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

Average cloud cover in May - Gemas, Malaysia
Average cloud cover in May
Gemas, Malaysia
  • Average cloud cover in May: 45

The month with the most cloud cover is December (Cloud cover 62).
The months with the least cloud cover are July and August (Cloud cover 38).

Average visibility in May - Gemas, Malaysia
Average visibility in May
Gemas, Malaysia
  • Average visibility in May: 8km

The months with the highest visibility are June, July, August, September and October (9km).
The month with the lowest visibility is December (6km).

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