May weather forecast
Blulukan, Indonesia

May

Weather in May

May, the last month of the autumn in Blulukan, is also a moderately hot month, with an average temperature fluctuating between 29°C (84.2°F) and 21.8°C (71.2°F).

Temperature

The introduction of May sees an average high-temperature of a still warm 29°C (84.2°F), hardly deviating from April. Blulukan's nights in May cool down to an average low-temperature of 21.8°C (71.2°F).

Heat index

The heat index value for May is appraised at a fiery hot 36°C (96.8°F). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', combines air temperature and relative humidity to represent a human perceived temperature equivalent. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are especially crucial for babies and toddlers. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

In Blulukan, the average relative humidity in May is 84%.

Rainfall

In Blulukan, in May, during 26.3 rainfall days, 171mm (6.73") of precipitation is typically accumulated. Throughout the year, there are 276.8 rainfall days, and 2048mm (80.63") of precipitation is accumulated.

Daylight

In May, the average length of the day in Blulukan, Indonesia, is 11h and 46min.
On the first day of the month, sunrise is at 05:38 and sunset at 17:29. On the last day of May, in Blulukan, sunrise is at 05:43 and sunset at 17:26 WIB.

Sunshine

In Blulukan, the average sunshine in May is 8.3h.

UV index

The months with the lowest UV index are January through August, November and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In May, the maximum UV index of 6 suggests these recommendations:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. 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. Boost your sun resistance with garments that are densely woven yet spacious.

Frequently asked questions

How hot is May in Blulukan?
The high-temperature, in May, in Blulukan, is 29°C (84.2°F), while the low-temperature averages to 21.8°C (71.2°F). In May, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, is appraised at 36°C (96.8°F).
What is the average humidity in May in Blulukan?
In May, the average relative humidity in Blulukan, Indonesia, is 84%.
How many days does it rain in May in Blulukan?
In Blulukan, in May, during 26.3 rainfall days, 171mm (6.73") of precipitation is typically accumulated.
What is the average length of the day in May in Blulukan?
The average day length in May in Blulukan, Indonesia, is 11h and 46min.
What time are sunrise and sunset in May in Blulukan?
In May, on the first day of the month, sunrise is at 05:38 and sunset at 17:29. On the last day of the month, in Blulukan, Indonesia, sunrise is at 05:43 and sunset at 17:26 WIB.
How many hours of sunshine does Blulukan have in May?
In May, the average sunshine duration is 8.3h.
What are the months with the lowest UV index in Blulukan?
January through August, November and December, with an average maximum UV index of 6, are months with the lowest UV index in Blulukan.
How high is the UV index in May in Blulukan?
In Blulukan, Indonesia, the average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May
Blulukan, Indonesia
  • Average high temperature in May: 29°C

The warmest month (with the highest average high temperature) is October (31.4°C).
The month with the lowest average high temperature is July (28.4°C).

  • Average low temperature in May: 21.8°C

The month with the highest average low temperature is November (22.7°C).
The coldest month (with the lowest average low temperature) is August (20.3°C).

Average pressure in May
Blulukan, Indonesia
  • Average pressure in May: 1010.1mbar

The months with the highest atmospheric pressure are August and September (1011.6mbar).
The month with the lowest atmospheric pressure is December (1009mbar).

Average wind speed in May
Blulukan, Indonesia
  • Average wind speed in May: 6.4km/h

The windiest month (with the highest average wind speed) is September (9.7km/h).
The calmest month (with the lowest average wind speed) is April (5.6km/h).

Average humidity in May
Blulukan, Indonesia
  • Average humidity in May: 84%

The months with the highest relative humidity are January, February, March and April (85%).
The months with the lowest relative humidity are September and October (74%).

Average rainfall in May
Blulukan, Indonesia
  • Average rainfall in May: 171mm

The wettest month (with the highest rainfall) is March (313mm).
The driest month (with the least rainfall) is August (29mm).

Average rainfall days in May
Blulukan, Indonesia
  • Average rainfall days in May: 26.3 days

The month with the highest number of rainy days is January (30.5 days).
The month with the least rainy days is August (8.9 days).

Average daylight in May /
Average sunshine in May
Blulukan, Indonesia
  • Average daylight in May: 11h and 5min

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 2min

The months with the most sunshine are August and September (Average sunshine: 9h and 12min).
The months with the least sunshine are January and December (Average sunshine: 7h and 0min).

Average sunshine days in May
Blulukan, Indonesia
  • Average sunshine days in May: 3.6 days

The month with the most sunshine days is August (19.4 days).
The month with the least sunshine days is February (0.2 days).

Average UV index in May
Blulukan, Indonesia
  • Average UV index in May: 6

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

Average cloud cover in May
Blulukan, Indonesia
  • Average cloud cover in May: 42

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in May
Blulukan, Indonesia
  • Average visibility in May: 8km

The months with the highest visibility are June, July, August, September and October (9km).
The months with the lowest visibility are January, February, March, April, May, November and December (8km).

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