May weather forecastProbolinggo, Indonesia
May
Weather in May
The last month of the autumn, May, is another warm month in Probolinggo, Indonesia, with an average temperature varying between 23.8°C (74.8°F) and 27.9°C (82.2°F).Temperature
May brings an average high-temperature of a still warm 27.9°C (82.2°F), replicating the temperature from the preceding month. Probolinggo observes a minimal variance in temperature, with a consistent average low of 23.8°C (74.8°F) during the nights of May.Heat index
The average heat index in May is evaluated at a hot 32°C (89.6°F). If one endures exposure and continues to be active, it might result in tiredness and heat cramps.Observations indicate that the heat index values are for shady locations with light wind. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. 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.
Humidity
In May, the average relative humidity is 79%.Rainfall
In May, the rain falls for 18.3 days. Throughout May, 60mm (2.36") of precipitation is accumulated. In Probolinggo, Indonesia, during the entire year, the rain falls for 204.6 days and collects up to 824mm (32.44") of precipitation.Sea temperature
In May, the average sea temperature in Probolinggo is 29.3°C (84.7°F).Note: Swimming, diving, and other water activities in temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are highly enjoyable and provide prolonged comfort without unease.
Daylight
The average length of the day in May is 11h and 46min.On the first day of May, sunrise is at 05:29 and sunset at 17:19. On the last day of the month, sunrise is at 05:33 and sunset at 17:15 WIB.
Sunshine
In May, the average sunshine is 9.2h.UV index
The months with the highest UV index in Probolinggo, Indonesia, are February, April, May, September through November, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The daily high UV index of 7 during May translates into the following recommendations:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Be careful! The Sun's UV radiation is accentuated by reflecting off sand and water.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Probolinggo, Indonesia
- Average high temperature in May: 27.9°C
The warmest month (with the highest average high temperature) is October (29.5°C).
The month with the lowest average high temperature is July (27°C).
- Average low temperature in May: 23.8°C
The month with the highest average low temperature is December (24.6°C).
The coldest month (with the lowest average low temperature) is August (21.8°C).
Average pressure in May
Probolinggo, Indonesia
- Average pressure in May: 1010.1mbar
The month with the highest atmospheric pressure is August (1011.7mbar).
The month with the lowest atmospheric pressure is December (1008.7mbar).
Average wind speed in May
Probolinggo, Indonesia
- Average wind speed in May: 7.3km/h
The windiest month (with the highest average wind speed) is August (10.3km/h).
The calmest month (with the lowest average wind speed) is March (5.5km/h).
Average humidity in May
Probolinggo, Indonesia
- Average humidity in May: 79%
The months with the highest relative humidity are January, February and March (81%).
The month with the lowest relative humidity is October (72%).
Average rainfall in May
Probolinggo, Indonesia
- Average rainfall in May: 60mm
The wettest month (with the highest rainfall) is January (125mm).
The driest month (with the least rainfall) is August (18mm).
Average rainfall days in May
Probolinggo, Indonesia
- Average rainfall days in May: 18.3 days
The month with the highest number of rainy days is January (23 days).
The month with the least rainy days is August (10 days).
Average sea temperature in May
Probolinggo, Indonesia
- Average sea temperature in May: 29.3°C
The best month for swimming (with the highest average sea temperature) is December (29.9°C).
The coldest month (with the lowest average sea temperature) is August (27.3°C).
Average daylight in May /
Average sunshine in May
Probolinggo, Indonesia
- Average daylight in May: 11h and 48min
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: 9h and 12min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 7h and 42min).
Average sunshine days in May
Probolinggo, Indonesia
- Average sunshine days in May: 9 days
The month with the most sunshine days is August (15.6 days).
The month with the least sunshine days is January (5.2 days).
Average UV index in May
Probolinggo, Indonesia
- Average UV index in May: 7
The months with the highest UV index are February, April, May, September, October and November (UV index 7).
The months with the lowest UV index are January, March, June, July, August and December (UV index 6).
Average cloud cover in May
Probolinggo, Indonesia
- Average cloud cover in May: 30
The month with the most cloud cover is January (Cloud cover 48).
The months with the least cloud cover are August and September (Cloud cover 17).
Average visibility in May
Probolinggo, 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).
