May weather forecast
Sailolof, Indonesia

May

Weather in May

May, the last month of the autumn in Sailolof, is another hot month, with an average temperature varying between 25.2°C (77.4°F) and 30.3°C (86.5°F).

Temperature

As April transitions into May, Sailolof records an average high-temperature of a still hot 30.3°C (86.5°F), consistent with the preceding month. In Sailolof, the average temperature during the nights of May drops to a warm 25.2°C (77.4°F).

Heat index

May's average heat index is computed to be a blistering 40°C (104°F). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', reflects the blend of air temperature and relative humidity to give a temperature impression. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely significant for children. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

In May, the average relative humidity is 83%.

Rainfall

In Sailolof, in May, it is raining for 27.3 days, with typically 148mm (5.83") of accumulated precipitation. Throughout the year, in Sailolof, there are 306.8 rainfall days, and 1796mm (70.71") of precipitation is accumulated.

Daylight

In May, the average length of the day is 12h and 4min.
On the first day of May in Sailolof, sunrise is at 06:11 and sunset at 18:16. On the last day of the month, sunrise is at 06:13 and sunset at 18:16 WIT.

Sunshine

In Sailolof, the average sunshine in May is 8h.

UV index

January through July, September and October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: An average UV index of 7 in May transforms into this advice:
Resist overexposure. Safeguarding from solar damage is indispensable. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.

Frequently asked questions

Is it hot during May?
Sailolof in May has an average high-temperature of 30.3°C (86.5°F) and an average low-temperature of 25.2°C (77.4°F). In May, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines air temperature and relative humidity, is computed to be 40°C (104°F).
What is the average humidity in May in Sailolof?
In Sailolof, the average relative humidity in May is 83%.
How many days does it rain in May?
In Sailolof, during May, the rain falls for 27.3 days and regularly aggregates up to 148mm (5.83") of precipitation.
How many hours of daylight does Sailolof have in May?
The average day length in May is 12h and 4min.
What time are sunrise and sunset in May?
On the first day of May, sunrise is at 06:11 and sunset at 18:16. On the last day of the month, sunrise is at 06:13 and sunset at 18:16 WIT.
How long on average sun shines in May?
The average sunshine duration in May in Sailolof is 8h.
What is the month with the highest UV index?
The months with the highest UV index are January through July, September and October, with an average maximum UV index of 7.
How high is the UV index in May?
The average daily maximum UV index in May is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May
Sailolof, Indonesia
  • Average high temperature in May: 30.3°C

The warmest month (with the highest average high temperature) is November (30.5°C).
The month with the lowest average high temperature is August (28.8°C).

  • Average low temperature in May: 25.2°C

The months with the highest average low temperature are January, February, March, November and December (25.3°C).
The coldest month (with the lowest average low temperature) is September (24°C).

Average pressure in May
Sailolof, Indonesia
  • Average pressure in May: 1009.3mbar

The months with the highest atmospheric pressure are August and September (1010.1mbar).
The month with the lowest atmospheric pressure is December (1008.1mbar).

Average wind speed in May
Sailolof, Indonesia
  • Average wind speed in May: 6.1km/h

The windiest month (with the highest average wind speed) is August (10.5km/h).
The calmest month (with the lowest average wind speed) is May (6.1km/h).

Average humidity in May
Sailolof, Indonesia
  • Average humidity in May: 83%

The month with the highest relative humidity is July (85%).
The months with the lowest relative humidity are January and February (79%).

Average rainfall in May
Sailolof, Indonesia
  • Average rainfall in May: 148mm

The wettest month (with the highest rainfall) is December (186mm).
The driest month (with the least rainfall) is September (102mm).

Average rainfall days in May
Sailolof, Indonesia
  • Average rainfall days in May: 27.3 days

The month with the highest number of rainy days is December (29.1 days).
The month with the least rainy days is October (22.6 days).

Average daylight in May /
Average sunshine in May
Sailolof, Indonesia
  • Average daylight in May: 12h and 1min

The month with the longest days is December (Average daylight: 12h and 12min).
The month with the shortest days is June (Average daylight: 12h and 6min).

  • Average sunshine in May: 8h and 0min

The month with the most sunshine is November (Average sunshine: 10h and 12min).
The month with the least sunshine is July (Average sunshine: 6h and 42min).

Average sunshine days in May
Sailolof, Indonesia
  • Average sunshine days in May: 3 days

The month with the most sunshine days is July (6.9 days).
The month with the least sunshine days is December (1.1 days).

Average UV index in May
Sailolof, Indonesia
  • Average UV index in May: 7

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

Average cloud cover in May
Sailolof, Indonesia
  • Average cloud cover in May: 45

The months with the most cloud cover are July and August (Cloud cover 57).
The month with the least cloud cover is November (Cloud cover 41).

Average visibility in May
Sailolof, Indonesia
  • Average visibility in May: 9km

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

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