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 snowfall 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
Ranai experiences its highest temperatures in May, with an average peak of 30°C (86°F) and a low of 28.1°C (82.6°F).Heat index
The heat index value during May is appraised at a torrid 36°C (96.8°F). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.Be advised, the heat index considers values for conditions in shade and with a light breeze. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.
Humidity
May, June, August through October, with an average relative humidity of 75%, are the least humid months.Rainfall
In Ranai, Indonesia, during May, the rain falls for 20.9 days and regularly aggregates up to 107mm (4.21") of precipitation. Throughout the year, there are 253.9 rainfall days, and 1358mm (53.46") of precipitation is accumulated.Snowfall
In Ranai, snow does not fall in January through August, October through December.Daylight
The average length of the day in May is 12h and 18min.On the first day of the month, sunrise is at 05:35 and sunset at 17:51. On the last day of May, sunrise is at 05:34 and sunset at 17:54 WIB.
Sunshine
In Ranai, the average sunshine in May is 8.8h.UV index
The months with the highest UV index are January through November, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The UV index of 7 during May leads to these advisories:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. 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. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the hottest time of year?
Is it hot during May?
What is the least humid month?
What is the average humidity in May?
How many days does it rain in May?
When it does not snow?
How many hours of daylight does Ranai have in May?
When is the sunrise / sunset in May?
How long on average sun shines in May?
When is the highest UV index?
What is the UV index intensity in May?
Average temperature in May
Ranai, Indonesia
- Average high temperature in May: 30°C
The warmest month (with the highest average high temperature) is May (30°C).
The month with the lowest average high temperature is January (27.3°C).
- Average low temperature in May: 28.1°C
The months with the highest average low temperature are May and June (28.1°C).
The coldest month (with the lowest average low temperature) is February (26.2°C).
Average pressure in May
Ranai, Indonesia
- Average pressure in May: 1008.7mbar
The month with the highest atmospheric pressure is February (1010.4mbar).
The months with the lowest atmospheric pressure are May and November (1008.7mbar).
Average wind speed in May
Ranai, Indonesia
- Average wind speed in May: 7.8km/h
The windiest month (with the highest average wind speed) is January (20.8km/h).
The calmest month (with the lowest average wind speed) is May (7.8km/h).
Average humidity in May
Ranai, Indonesia
- Average humidity in May: 75%
The month with the highest relative humidity is January (83%).
The months with the lowest relative humidity are May, June, August, September and October (75%).
Average rainfall in May
Ranai, Indonesia
- Average rainfall in May: 107mm
The wettest month (with the highest rainfall) is December (200mm).
The driest month (with the least rainfall) is March (53mm).
Average rainfall days in May
Ranai, Indonesia
- Average rainfall days in May: 20.9 days
The month with the highest number of rainy days is November (25.5 days).
The month with the least rainy days is February (15.6 days).
Average snowfall days in May
Ranai, Indonesia
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).
Average daylight in May /
Average sunshine in May
Ranai, Indonesia
- Average daylight in May: 12h and 2min
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 5min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).
Average sunshine days in May
Ranai, Indonesia
- Average sunshine days in May: 8.6 days
The month with the most sunshine days is March (12.3 days).
The month with the least sunshine days is November (3.3 days).
Average UV index in May
Ranai, 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 and November (UV index 7).
The month with the lowest UV index is December (UV index 6).
Average cloud cover in May
Ranai, Indonesia
- Average cloud cover in May: 33
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is May (Cloud cover 33).
Average visibility in May
Ranai, Indonesia
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (10km).
The month with the lowest visibility is November (9km).
Ranai, Indonesia
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