May weather forecastBatujaya, Indonesia

May

Weather in May

The last month of the autumn, May, is also a hot month in Batujaya, Indonesia, with temperature in the range of an average high of 31.4°C (88.5°F) and an average low of 24.8°C (76.6°F).

Temperature

Batujaya observes an average high-temperature of a still tropical 31.4°C (88.5°F) in May, barely different from 31.3°C (88.3°F) in April. Throughout May, the temperature falls to an average low of 24.8°C (76.6°F).

Heat index

In May, the average heat index is appraised at a blisteringly hot 40°C (104°F). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.
For clarity, heat index numbers account for light winds and areas under shade. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', gauges the sensation of temperature factoring in the air's moisture content. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. 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 quite important for babies and toddlers. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

In May, the average relative humidity is 74%.

Rainfall

In Batujaya, in May, it is raining for 21.8 days, with typically 86mm (3.39") of accumulated precipitation. Throughout the year, there are 249.3 rainfall days, and 1237mm (48.7") of precipitation is accumulated.

Daylight

In Batujaya, the average length of the day in May is 11h and 50min.
On the first day of the month, sunrise is at 05:51 and sunset at 17:45. On the last day of May, in Batujaya, sunrise is at 05:55 and sunset at 17:42 WIB.

Sunshine

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

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Batujaya. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: In May, a daily maximum UV index of 7 leads to the following instructions:
Shield from overexposure. Defense against sun-related harm is required. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.

Frequently asked questions

In May, in Batujaya, the average high-temperature is 31.4°C (88.5°F), and the average low-temperature is 24.8°C (76.6°F). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines air temperature and relative humidity, in May is appraised at 40°C (104°F).

The average relative humidity in May is 74%.

In Batujaya, in May, during 21.8 rainfall days, 86mm (3.39") of precipitation is typically accumulated.

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

On the first day of May in Batujaya, sunrise is at 05:51 and sunset at 17:45. On the last day of the month, sunrise is at 05:55 and sunset at 17:42 WIB.

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

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

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

In Batujaya, the average daily maximum UV index in May is 7. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Batujaya, Indonesia

  • Average high temperature in May: 31.4°C

The warmest month (with the highest average high temperature) is October (33.4°C).
The month with the lowest average high temperature is February (30.1°C).

  • Average low temperature in May: 24.8°C

The month with the highest average low temperature is November (26°C).
The coldest months (with the lowest average low temperature) are July and August (23.1°C).

Average pressure in May
Batujaya, Indonesia

  • Average pressure in May: 1009.8mbar

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
Batujaya, Indonesia

  • Average wind speed in May: 8km/h

The windiest month (with the highest average wind speed) is January (10.8km/h).
The calmest month (with the lowest average wind speed) is November (7.2km/h).

Average humidity in May
Batujaya, Indonesia

  • Average humidity in May: 74%

The month with the highest relative humidity is February (77%).
The months with the lowest relative humidity are September and October (63%).

Average rainfall in May
Batujaya, Indonesia

  • Average rainfall in May: 86mm

The wettest month (with the highest rainfall) is March (185mm).
The driest month (with the least rainfall) is August (15mm).

Average rainfall days in May
Batujaya, Indonesia

  • Average rainfall days in May: 21.8 days

The month with the highest number of rainy days is March (28.8 days).
The month with the least rainy days is August (6.5 days).

Average daylight in May /
Average sunshine in May
Batujaya, 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: 9h and 54min).
The month with the least sunshine is July (Average sunshine: 7h and 24min).

Average sunshine days in May
Batujaya, Indonesia

  • Average sunshine days in May: 5.6 days

The month with the most sunshine days is August (22.8 days).
The month with the least sunshine days is February (0.8 days).

Average UV index in May
Batujaya, 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
Batujaya, Indonesia

  • Average cloud cover in May: 27

The month with the most cloud cover is January (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 16).

Average visibility in May
Batujaya, 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).