May weather forecastSetu, Indonesia

May

Weather in May

The last month of the autumn, May, is another hot month in Setu, Indonesia, with an average temperature fluctuating between 31.2°C (88.2°F) and 26.1°C (79°F).

Temperature

The shift to May signals an average high-temperature of a still hot 31.2°C (88.2°F), subtly varied from April's 30.9°C (87.6°F). Setu experiences an average low-temperature of 26.1°C (79°F) in the month of May.

Heat index

The heat index value during May is estimated at a fiery hot 39°C (102.2°F). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
Heat index evaluations are typically in the context of light winds and shaded environments. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly important for children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. 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. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

In Setu, Indonesia, the average relative humidity in May is 72%.

Rainfall

In Setu, in May, it is raining for 22.5 days, with typically 98mm (3.86") of accumulated precipitation. Throughout the year, in Setu, Indonesia, there are 252 rainfall days, and 1150mm (45.28") of precipitation is accumulated.

Daylight

The average length of the day in May in Setu is 11h and 50min.
On the first day of May in Setu, sunrise is at 05:53 and sunset at 17:46. On the last day of the month, sunrise is at 05:57 and sunset at 17:44 WIB.

Sunshine

In May, the average sunshine is 9.3h.

UV index

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. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: In May, the maximum UV index of 7 suggests these recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Employ a wide-brim hat for potent defense against up to 50% of UV rays.

Updated: Feb 19, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

An average high-temperature, in May, in Setu, is 31.2°C (88.2°F) and the average low-temperature is 26.1°C (79°F). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in May is estimated at 39°C (102.2°F).

In Setu, the average relative humidity in May is 72%.

In Setu, during May, the rain falls for 22.5 days and regularly aggregates up to 98mm (3.86") of precipitation.

In Setu, the average day length in May is 11h and 50min.

On the first day of May in Setu, Indonesia, sunrise is at 05:53 and sunset at 17:46. On the last day of the month, sunrise is at 05:57 and sunset at 17:44 WIB.

In Setu, Indonesia, the average sunshine duration in May is 9.3h.

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 in Setu.

In Setu, the average daily maximum UV index in May 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

30.9°C

31.2°C

30.8°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

9.7km/h

9.5km/h

10km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

4.3

6.7

8.4

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Setu, Indonesia

Average high temperature in May: 31.2°C

The warmest month (with the highest average high temperature) is October (31.8°C).
The months with the lowest average high temperature are January and February (29.8°C).

Average low temperature in May: 26.1°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 (24.7°C).

Average pressure in May
Setu, Indonesia

Average pressure in May: 1009.7mbar

The month with the highest atmospheric pressure is September (1011.1mbar).
The month with the lowest atmospheric pressure is December (1009.2mbar).

Average wind speed in May
Setu, Indonesia

Average wind speed in May: 8.5km/h

The windiest month (with the highest average wind speed) is January (12.4km/h).
The calmest month (with the lowest average wind speed) is November (8.1km/h).

Average humidity in May
Setu, Indonesia

Average humidity in May: 72%

The month with the highest relative humidity is February (76%).
The month with the lowest relative humidity is October (67%).

Average rainfall in May
Setu, Indonesia

Average rainfall in May: 98mm

The wettest month (with the highest rainfall) is March (144mm).
The driest month (with the least rainfall) is August (35mm).

Average rainfall days in May
Setu, Indonesia

Average rainfall days in May: 22.5 days

The month with the highest number of rainy days is March (26.1 days).
The month with the least rainy days is August (11.6 days).

Average daylight in May /
Average sunshine in May
Setu, 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 48min).

Average sunshine in May: 9h and 18min

The month with the most sunshine is March (Average sunshine: 10h and 12min).
The month with the least sunshine is July (Average sunshine: 7h and 18min).

Average sunshine days in May
Setu, Indonesia

Average sunshine days in May: 6.7 days

The month with the most sunshine days is August (16 days).
The month with the least sunshine days is February (2.6 days).

Average UV index in May
Setu, 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
Setu, Indonesia

Average cloud cover in May: 29

The month with the most cloud cover is January (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 21).

Average visibility in May
Setu, 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).