Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
May's average high-temperature stands at a still warm 29.9°C (85.8°F), showing little deviation from April's 29°C (84.2°F). During the month of May, Istiqlal experiences a steady low-temperature average of 24.8°C (76.6°F).Heat index
May's average heat index is evaluated at a sweltering 38°C (100.4°F). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is achieved by amalgamating air temperature with the relative humidity readings. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. 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.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.
Humidity
The average relative humidity in May is 81%.Rainfall
In Istiqlal, in May, during 28.3 rainfall days, 142mm (5.59") of precipitation is typically accumulated. In Istiqlal, during the entire year, the rain falls for 292.1 days and collects up to 1415mm (55.71") of precipitation.Daylight
The average length of the day in May is 12h and 11min.On the first day of May, sunrise is at 05:32 and sunset at 17:42. On the last day of the month, sunrise is at 05:32 and sunset at 17:44 WITA.
Sunshine
In Istiqlal, the average sunshine in May is 8.6h.UV index
The months with the highest UV index in Istiqlal are January through December, with an average maximum UV index of 7. The months with the lowest UV index in Istiqlal are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index, 7 in May, converts into the following recommendations:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Frequently asked questions
How hot is it in Istiqlal in May?
What is the average humidity in May in Istiqlal?
How much does it rain in Istiqlal in May?
How many hours of daylight does Istiqlal have in May?
When are sunrise and sunset in May in Istiqlal?
How many hours of sunshine does Istiqlal have in May?
What are the months with the highest UV index in Istiqlal?
What is the month with the lowest UV index in Istiqlal?
What is the UV index intensity in May in Istiqlal?
Average temperature in May
Istiqlal, Indonesia
- Average high temperature in May: 29.9°C
The warmest month (with the highest average high temperature) is October (30.5°C).
The month with the lowest average high temperature is February (28.1°C).
- Average low temperature in May: 24.8°C
The month with the highest average low temperature is May (24.8°C).
The coldest month (with the lowest average low temperature) is March (23.8°C).
Average pressure in May
Istiqlal, Indonesia
- Average pressure in May: 1009.3mbar
The month with the highest atmospheric pressure is September (1010.1mbar).
The month with the lowest atmospheric pressure is December (1008.5mbar).
Average wind speed in May
Istiqlal, Indonesia
- Average wind speed in May: 5.3km/h
The windiest month (with the highest average wind speed) is February (8.2km/h).
The calmest month (with the lowest average wind speed) is May (5.3km/h).
Average humidity in May
Istiqlal, Indonesia
- Average humidity in May: 81%
The months with the highest relative humidity are January, February and March (83%).
The month with the lowest relative humidity is September (76%).
Average rainfall in May
Istiqlal, Indonesia
- Average rainfall in May: 142mm
The wettest month (with the highest rainfall) is June (161mm).
The driest month (with the least rainfall) is September (69mm).
Average rainfall days in May
Istiqlal, Indonesia
- Average rainfall days in May: 28.3 days
The month with the highest number of rainy days is May (28.3 days).
The month with the least rainy days is September (19.5 days).
Average daylight in May /
Average sunshine in May
Istiqlal, Indonesia
- Average daylight in May: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 12min).
The month with the shortest days is December (Average daylight: 12h and 0min).
- Average sunshine in May: 8h and 4min
The month with the most sunshine is September (Average sunshine: 9h and 18min).
The months with the least sunshine are January and February (Average sunshine: 7h and 36min).
Average sunshine days in May
Istiqlal, Indonesia
- Average sunshine days in May: 1.3 days
The month with the most sunshine days is August (8.6 days).
The month with the least sunshine days is November (1 days).
Average UV index in May
Istiqlal, 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
Istiqlal, Indonesia
- Average cloud cover in May: 39
The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is September (Cloud cover 29).
Average visibility in May
Istiqlal, 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).
Istiqlal, Indonesia
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