May weather forecastBulian, Indonesia

May

Weather in May

May, the last month of the spring in Bulian, is another tropical month, with an average temperature fluctuating between 31.9°C (89.4°F) and 24.6°C (76.3°F).

Temperature

With May's advent, Bulian sees an average high-temperature of a still tropical 31.9°C (89.4°F), subtly shifted from April's 31.8°C (89.2°F). In Bulian, May is marked by an average low-temperature of 24.6°C (76.3°F).

Heat index

May's heat index is calculated to be a blistering 44°C (111.2°F). Notice: Heat cramps and heat exhaustion are likely. Continued strenuous activity might lead to heatstroke.
Heat index data is primarily for areas with shade and subjected to light winds. 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', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

In May, the average relative humidity is 79%.

Rainfall

In May, the rain falls for 29.2 days. Throughout May, 167mm (6.57") of precipitation is accumulated. In Bulian, during the entire year, the rain falls for 326.9 days and collects up to 1594mm (62.76") of precipitation.

Daylight

In May, the average length of the day is 12h and 16min.
On the first day of the month, sunrise is at 06:13 and sunset at 18:27. On the last day of May, sunrise is at 06:12 and sunset at 18:30 WIB.

Sunshine

In Bulian, the average sunshine in May is 8.7h.

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 value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: The maximum UV index of 7 during May translates into these guidelines:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.

Updated: Aug 27, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature in Bulian during May is 31.9°C (89.4°F) and the low-temperature is 24.6°C (76.3°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 calculated to be 44°C (111.2°F).

The average relative humidity in May is 79%.

In Bulian, Indonesia, in May, it is raining for 29.2 days, with typically 167mm (6.57") of accumulated precipitation.

In Bulian, the average day length in May is 12h and 16min.

In May, on the first day of the month, sunrise is at 06:13 and sunset at 18:27. On the last day of the month, sunrise is at 06:12 and sunset at 18:30 WIB.

The average sunshine duration in May is 8.7h.

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 May, the average daily maximum UV index is 7. A UV Index of 6 to 7 symbolizes a high health threat from unsafe 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

31.8°C

31.9°C

32.1°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

6.3km/h

6km/h

6.3km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

0.3

0.9

2.7

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Bulian, Indonesia

Average high temperature in May: 31.9°C

The warmest month (with the highest average high temperature) is June (32.1°C).
The months with the lowest average high temperature are January and December (30°C).

Average low temperature in May: 24.6°C

The months with the highest average low temperature are April and May (24.6°C).
The coldest months (with the lowest average low temperature) are January and February (23.3°C).

Average pressure in May
Bulian, Indonesia

Average pressure in May: 1009.4mbar

The month with the highest atmospheric pressure is January (1010.7mbar).
The month with the lowest atmospheric pressure is May (1009.4mbar).

Average wind speed in May
Bulian, Indonesia

Average wind speed in May: 5.4km/h

The windiest months (with the highest average wind speed) are January and February (6.3km/h).
The calmest months (with the lowest average wind speed) are May, September and October (5.4km/h).

Average humidity in May
Bulian, Indonesia

Average humidity in May: 79%

The month with the highest relative humidity is December (82%).
The month with the lowest relative humidity is March (77%).

Average rainfall in May
Bulian, Indonesia

Average rainfall in May: 167mm

The wettest month (with the highest rainfall) is October (183mm).
The driest month (with the least rainfall) is July (93mm).

Average rainfall days in May
Bulian, Indonesia

Average rainfall days in May: 29.2 days

The month with the highest number of rainy days is December (30 days).
The month with the least rainy days is July (23.2 days).

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

Average daylight in May: 12h and 18min

The month with the longest days is June (Average daylight: 12h and 18min).
The month with the shortest days is December (Average daylight: 11h and 54min).

Average sunshine in May: 8h and 42min

The months with the most sunshine are June and July (Average sunshine: 9h and 0min).
The month with the least sunshine is November (Average sunshine: 7h and 36min).

Average sunshine days in May
Bulian, Indonesia

Average sunshine days in May: 0.9 days

The month with the most sunshine days is July (5.7 days).
The month with the least sunshine days is November (0 days).

Average UV index in May
Bulian, 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
Bulian, Indonesia

Average cloud cover in May: 38

The month with the most cloud cover is November (Cloud cover 48).
The months with the least cloud cover are March, June and July (Cloud cover 33).

Average visibility in May
Bulian, Indonesia

Average visibility in May: 9km

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