May weather forecastMangasa, Indonesia

May

Weather in May

May, the last month of the autumn in Mangasa, is another hot month, with an average temperature ranging between min 24.7°C (76.5°F) and max 30.4°C (86.7°F).

Temperature

The commencement of May brings an average high-temperature of a still hot 30.4°C (86.7°F), marking an inconsequential divergence from April. Throughout May, an average low-temperature of 24.7°C (76.5°F) is expected.

Heat index

May's mean heat index is computed to be a very hot 39°C (102.2°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', arises from combining readings of air temperature and relative moisture content. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. 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.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

April and May, with an average relative humidity of 79%, are the most humid months.

Rainfall

In Mangasa, in May, during 19.7 rainfall days, 64mm (2.52") of precipitation is typically accumulated. Throughout the year, there are 193.7 rainfall days, and 839mm (33.03") of precipitation is accumulated.

Daylight

The average length of the day in May in Mangasa is 11h and 53min.
On the first day of May, sunrise is at 06:01 and sunset at 17:57. On the last day of the month, sunrise is at 06:04 and sunset at 17:55 WITA.

Sunshine

With an average of 6.8h of sunshine, May has the least sunshine of the year.

UV index

February through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: In May, the maximum UV index of 7 suggests these recommendations:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.

Updated: Jul 28, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In May, the average high-temperature and low-temperature are 30.4°C (86.7°F) and 24.7°C (76.5°F) respectively. The average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in May is computed to be 39°C (102.2°F).

April and May, with an average relative humidity of 79%, are most humid months.

The average relative humidity in May is 79%.

In Mangasa, in May, it is raining for 19.7 days, with typically 64mm (2.52") of accumulated precipitation.

In Mangasa, the average day length in May is 11h and 53min.

On the first day of May, sunrise is at 06:01 and sunset at 17:57. On the last day of the month, sunrise is at 06:04 and sunset at 17:55 WITA.

With an average of 6.8h of sunshine, May has the least sunshine of the year.

In May, the average sunshine duration is 6.8h.

February through December, with an average maximum UV index of 7, are months with the highest UV index.

In May, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

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

Apr

May

Jun

Average high temperature

30.3°C

30.4°C

29.8°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

6.9km/h

6.7km/h

7.3km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

5.1

9.5

15.3

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Mangasa, Indonesia

Average high temperature in May: 30.4°C

The warmest month (with the highest average high temperature) is October (32.2°C).
The month with the lowest average high temperature is January (29.1°C).

Average low temperature in May: 24.7°C

The month with the highest average low temperature is November (25.5°C).
The coldest month (with the lowest average low temperature) is August (23°C).

Average pressure in May
Mangasa, Indonesia

Average pressure in May: 1009.5mbar

The month with the highest atmospheric pressure is August (1010.8mbar).
The month with the lowest atmospheric pressure is December (1008.3mbar).

Average wind speed in May
Mangasa, Indonesia

Average wind speed in May: 6.1km/h

The windiest month (with the highest average wind speed) is January (8.7km/h).
The calmest month (with the lowest average wind speed) is May (6.1km/h).

Average humidity in May
Mangasa, Indonesia

Average humidity in May: 79%

The months with the highest relative humidity are April and May (79%).
The month with the lowest relative humidity is October (66%).

Average rainfall in May
Mangasa, Indonesia

Average rainfall in May: 64mm

The wettest month (with the highest rainfall) is January (159mm).
The driest month (with the least rainfall) is September (9mm).

Average rainfall days in May
Mangasa, Indonesia

Average rainfall days in May: 19.7 days

The month with the highest number of rainy days is March (23.8 days).
The month with the least rainy days is August (4.9 days).

Average daylight in May /
Average sunshine in May
Mangasa, Indonesia

Average daylight in May: 11h and 54min

The month with the longest days is December (Average daylight: 12h and 24min).
The month with the shortest days is June (Average daylight: 11h and 48min).

Average sunshine in May: 6h and 48min

The month with the most sunshine is December (Average sunshine: 10h and 6min).
The month with the least sunshine is May (Average sunshine: 6h and 48min).

Average sunshine days in May
Mangasa, Indonesia

Average sunshine days in May: 9.5 days

The month with the most sunshine days is August (25.1 days).
The month with the least sunshine days is March (4.1 days).

Average UV index in May
Mangasa, Indonesia

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
Mangasa, Indonesia

Average cloud cover in May: 31

The month with the most cloud cover is January (Cloud cover 45).
The month with the least cloud cover is September (Cloud cover 15).

Average visibility in May
Mangasa, Indonesia

Average visibility in May: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).