May weather forecastMancasan, Indonesia

May

Weather in May

May, the last month of the autumn in Mancasan, is another warm month, with an average temperature varying between 28.7°C (83.7°F) and 22.8°C (73°F).

Temperature

Mancasan's May reports an average high-temperature of a still moderately hot 28.7°C (83.7°F), exhibiting a minor difference from April. In Mancasan, in May, the average low-temperature is an agreeable 22.8°C (73°F).

Heat index

The average heat index in May is appraised at a fiery hot 35°C (95°F). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.
The standards for the heat index are set for locations in shade and under light breezes. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a composite of temperature and humidity figures to convey how warm it feels. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

The months with the highest humidity in Mancasan, Indonesia, are May and June, with an average relative humidity of 84%.

Rainfall

In Mancasan, in May, during 25.9 rainfall days, 164mm (6.46") of precipitation is typically accumulated. In Mancasan, during the entire year, the rain falls for 294.6 days and collects up to 1749mm (68.86") of precipitation.

Daylight

In Mancasan, the average length of the day in May is 11h and 46min.
On the first day of the month, sunrise is at 05:38 and sunset at 17:29. On the last day of May, sunrise is at 05:43 and sunset at 17:25 WIB.

Sunshine

In Mancasan, the average sunshine in May is 8.5h.

UV index

The months with the lowest UV index are January, April through September, November and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: In May, a regular UV index of 6 translates into these guidelines:
Resist overexposure. Safeguarding from solar damage is indispensable. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.

Updated: Jan 25, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average high-temperature and low-temperature during May are 28.7°C (83.7°F) and 22.8°C (73°F) respectively. In May, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is appraised at 35°C (95°F).

May and June, with an average relative humidity of 84%, are most humid months in Mancasan.

In Mancasan, Indonesia, the average relative humidity in May is 84%.

In May, the rain falls for 25.9 days. Throughout May, 164mm (6.46") of precipitation is accumulated.

In May, the average day length in Mancasan is 11h and 46min.

In May, on the first day of the month, sunrise is at 05:38 and sunset at 17:29. On the last day of the month, in Mancasan, Indonesia, sunrise is at 05:43 and sunset at 17:25 WIB.

In May, the average sunshine duration in Mancasan is 8.5h.

January, April through September, November and December, with an average maximum UV index of 6, are months with the lowest UV index in Mancasan, Indonesia.

In Mancasan, Indonesia, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from 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

29.1°C

28.7°C

28.2°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

8km/h

10km/h

11.1km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

0.8

3.3

6.3

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Mancasan, Indonesia

Average high temperature in May: 28.7°C

The warmest month (with the highest average high temperature) is October (29.3°C).
The month with the lowest average high temperature is July (27.7°C).

Average low temperature in May: 22.8°C

The months with the highest average low temperature are January and November (23.3°C).
The coldest month (with the lowest average low temperature) is August (21°C).

Average pressure in May
Mancasan, Indonesia

Average pressure in May: 1010.2mbar

The months with the highest atmospheric pressure are August and September (1011.8mbar).
The month with the lowest atmospheric pressure is December (1009mbar).

Average wind speed in May
Mancasan, Indonesia

Average wind speed in May: 8.8km/h

The windiest month (with the highest average wind speed) is August (11.6km/h).
The calmest month (with the lowest average wind speed) is April (7km/h).

Average humidity in May
Mancasan, Indonesia

Average humidity in May: 84%

The months with the highest relative humidity are May and June (84%).
The months with the lowest relative humidity are September and October (80%).

Average rainfall in May
Mancasan, Indonesia

Average rainfall in May: 164mm

The wettest month (with the highest rainfall) is March (236mm).
The driest month (with the least rainfall) is August (29mm).

Average rainfall days in May
Mancasan, Indonesia

Average rainfall days in May: 25.9 days

The month with the highest number of rainy days is January (30.3 days).
The month with the least rainy days is August (13.8 days).

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

Average daylight in May: 11h and 48min

The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 42min).

Average sunshine in May: 8h and 30min

The month with the most sunshine is February (Average sunshine: 9h and 0min).
The month with the least sunshine is December (Average sunshine: 7h and 24min).

Average sunshine days in May
Mancasan, Indonesia

Average sunshine days in May: 3.3 days

The month with the most sunshine days is August (11.1 days).
The months with the least sunshine days are January and February (0.4 days).

Average UV index in May
Mancasan, Indonesia

Average UV index in May: 6

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

Average cloud cover in May
Mancasan, Indonesia

Average cloud cover in May: 39

The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are June, July and August (Cloud cover 38).

Average visibility in May
Mancasan, Indonesia

Average visibility in May: 9km

The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, October, November and December (9km).