May weather forecastSelo, Indonesia

May

Weather in May

May, the last month of the autumn in Selo, is also a moderately hot month, with an average temperature fluctuating between 23.9°C (75°F) and 29.3°C (84.7°F).

Temperature

Selo's May experiences a high-temperature average of a still moderately hot 29.3°C (84.7°F), matching the temperature of April. An average low-temperature of 23.9°C (75°F) marks the month of May.

Heat index

For most parts of May, the heat index is estimated at a very hot 36°C (96.8°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
For clarity, heat index numbers account for light winds and areas under shade. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

May and June, with an average relative humidity of 82%, are the most humid months.

Rainfall

In Selo, during May, the rain falls for 22.7 days and regularly aggregates up to 94mm (3.7") of precipitation. Throughout the year, there are 245 rainfall days, and 906mm (35.67") of precipitation is accumulated.

Daylight

In Selo, the average length of the day in May is 11h and 47min.
On the first day of the month, sunrise is at 05:40 and sunset at 17:30. On the last day of May, sunrise is at 05:44 and sunset at 17:27 WIB.

Sunshine

The average sunshine in May is 8.7h.

UV index

February through May, September through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In May, the maximum UV index of 7 transforms into these recommendations:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.

Updated: Aug 8, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

An average high-temperature, in May, in Selo, is 29.3°C (84.7°F) and the average low-temperature is 23.9°C (75°F). In May, the average heat index (a.k.a. 'real feel', 'feels like'), which combines relative humidity and air temperature, is estimated at 36°C (96.8°F).

The months with the highest humidity are May and June, with an average relative humidity of 82%.

In Selo, the average relative humidity in May is 82%.

In May, the rain falls for 22.7 days. Throughout May, 94mm (3.7") of precipitation is accumulated.

In Selo, the average day length in May is 11h and 47min.

On the first day of May, sunrise is at 05:40 and sunset at 17:30. On the last day of the month, sunrise is at 05:44 and sunset at 17:27 WIB.

In Selo, the average sunshine duration in May is 8.7h.

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

In Selo, the average daily maximum UV index in May is 7. A UV Index reading of 6 to 7 represents a high health risk 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

29.3°C

28.6°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

9.6km/h

12.3km/h

13.7km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

4.8

6.3

9.3

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Selo, Indonesia

Average high temperature in May: 29.3°C

The warmest month (with the highest average high temperature) is October (29.4°C).
The month with the lowest average high temperature is July (27.8°C).

Average low temperature in May: 23.9°C

The months with the highest average low temperature are January and November (24.3°C).
The coldest month (with the lowest average low temperature) is August (21.9°C).

Average pressure in May
Selo, Indonesia

Average pressure in May: 1010.2mbar

The months with the highest atmospheric pressure are August and September (1011.9mbar).
The month with the lowest atmospheric pressure is December (1009.1mbar).

Average wind speed in May
Selo, Indonesia

Average wind speed in May: 11.1km/h

The windiest month (with the highest average wind speed) is August (14.5km/h).
The calmest month (with the lowest average wind speed) is March (8.4km/h).

Average humidity in May
Selo, Indonesia

Average humidity in May: 82%

The months with the highest relative humidity are May and June (82%).
The months with the lowest relative humidity are September and October (79%).

Average rainfall in May
Selo, Indonesia

Average rainfall in May: 94mm

The wettest month (with the highest rainfall) is January (126mm).
The driest month (with the least rainfall) is August (14mm).

Average rainfall days in May
Selo, Indonesia

Average rainfall days in May: 22.7 days

The months with the highest number of rainy days are January, March and November (24.7 days).
The month with the least rainy days is August (11.4 days).

Average daylight in May /
Average sunshine in May
Selo, 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 42min

The month with the most sunshine is February (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 7h and 24min).

Average sunshine days in May
Selo, Indonesia

Average sunshine days in May: 6.3 days

The month with the most sunshine days is August (11.6 days).
The month with the least sunshine days is November (3.4 days).

Average UV index in May
Selo, Indonesia

Average UV index in May: 7

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

Average cloud cover in May
Selo, Indonesia

Average cloud cover in May: 36

The months with the most cloud cover are January and December (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 35).

Average visibility in May
Selo, 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).