May weather forecastDupak, Indonesia

May

Weather in May

May, the last month of the autumn in Dupak, is also a hot month, with an average temperature varying between 25.4°C (77.7°F) and 31.3°C (88.3°F).

Temperature

May's advent denotes a minor fluctuation in the average high-temperature to a still tropical 31.3°C (88.3°F) from April's 30.8°C (87.4°F). During May, the average low-temperature is a moderately hot 25.4°C (77.7°F).

Heat index

May's mean heat index is estimated at an extremely hot 40°C (104°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
When assessing, remember that heat index measurements are for light winds and shaded spots. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is found by incorporating humidity levels into the air temperature measurement. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

In May, the average relative humidity is 75%.

Rainfall

In May, in Dupak, the rain falls for 11.9 days. Throughout May, 22mm (0.87") of precipitation is accumulated. Throughout the year, there are 160.1 rainfall days, and 403mm (15.87") of precipitation is accumulated.

Daylight

The average length of the day in May is 11h and 47min.
On the first day of the month, sunrise is at 05:30 and sunset at 17:21. On the last day of May, sunrise is at 05:34 and sunset at 17:18 WIB.

Sunshine

The average sunshine in May is 9.4h.

UV index

The months with the highest UV index in Dupak are January through December, with an average maximum UV index of 7. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: During May, 7 as the daily maximum UV index converts into the following advice:
Shun overexposure. Protection from sun ravages is indispensable. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.

Updated: Jun 21, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature during May is 31.3°C (88.3°F) and the low-temperature is 25.4°C (77.7°F). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines air temperature and relative humidity, in May is estimated at 40°C (104°F).

In Dupak, the average relative humidity in May is 75%.

In May, the rain falls for 11.9 days. Throughout May, 22mm (0.87") of precipitation is accumulated.

The average day length in May is 11h and 47min.

On the first day of May, sunrise is at 05:30 and sunset at 17:21. On the last day of the month, sunrise is at 05:34 and sunset at 17:18 WIB.

In May, the average sunshine duration is 9.4h.

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

January through December, with an average maximum UV index of 7, are months with the lowest UV index.

The average daily maximum UV index in May is 7. A UV Index of 6 to 7 symbolizes a high health risk 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

30.8°C

31.3°C

31°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

6.9km/h

7.8km/h

8.4km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

9.7

16.8

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Dupak, Indonesia

Average high temperature in May: 31.3°C

The warmest month (with the highest average high temperature) is October (33.5°C).
The month with the lowest average high temperature is January (30°C).

Average low temperature in May: 25.4°C

The month with the highest average low temperature is November (26.5°C).
The coldest month (with the lowest average low temperature) is August (24°C).

Average pressure in May
Dupak, Indonesia

Average pressure in May: 1009.8mbar

The month with the highest atmospheric pressure is August (1011.2mbar).
The month with the lowest atmospheric pressure is December (1008.6mbar).

Average wind speed in May
Dupak, Indonesia

Average wind speed in May: 7.1km/h

The windiest month (with the highest average wind speed) is January (10.6km/h).
The calmest month (with the lowest average wind speed) is April (6.2km/h).

Average humidity in May
Dupak, Indonesia

Average humidity in May: 75%

The months with the highest relative humidity are January and February (81%).
The months with the lowest relative humidity are September and October (63%).

Average rainfall in May
Dupak, Indonesia

Average rainfall in May: 22mm

The wettest month (with the highest rainfall) is February (81mm).
The driest months (with the least rainfall) are August and September (3mm).

Average rainfall days in May
Dupak, Indonesia

Average rainfall days in May: 11.9 days

The month with the highest number of rainy days is February (22.9 days).
The month with the least rainy days is August (3.3 days).

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

Average daylight in May: 11h and 48min

The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 42min).

Average sunshine in May: 9h and 24min

The months with the most sunshine are August, September and October (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 7h and 36min).

Average sunshine days in May
Dupak, Indonesia

Average sunshine days in May: 16.8 days

The month with the most sunshine days is August (25.3 days).
The month with the least sunshine days is February (4.1 days).

Average UV index in May
Dupak, Indonesia

Average UV index in May: 7

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

Average cloud cover in May
Dupak, Indonesia

Average cloud cover in May: 25

The month with the most cloud cover is January (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 14).

Average visibility in May
Dupak, Indonesia

Average visibility in May: 10km

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