May weather forecast
Wiyung, Indonesia

May

Weather in May

May, the last month of the autumn in Wiyung, is another tropical month, with an average temperature varying between 30.8°C (87.4°F) and 25.7°C (78.3°F).

Temperature

May's beginning signals an average high-temperature of a still hot 30.8°C (87.4°F), barely different from April's 30.5°C (86.9°F). An average minimum temperature of 25.7°C (78.3°F) marks the month of May in Wiyung.

Heat index

Throughout May, the heat index is appraised at a very hot 38°C (100.4°F). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.
One should consider that heat index numbers are for shaded settings and light wind. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely significant for babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

The average relative humidity in May in Wiyung is 74%.

Rainfall

In Wiyung, Indonesia, in May, during 14.1 rainfall days, 47mm (1.85") of precipitation is typically accumulated. In Wiyung, during the entire year, the rain falls for 187.8 days and collects up to 839mm (33.03") of precipitation.

Daylight

In May, the average length of the day in Wiyung is 11h and 47min.
On the first day of the month, sunrise is at 05:30 and sunset at 17:21. On the last day of May, sunrise is at 05:35 and sunset at 17:18 WIB.

Sunshine

The average sunshine in May in Wiyung, Indonesia, is 9.5h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Wiyung. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: In May, a regular UV index of 7 translates into these guidelines:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.

Frequently asked questions

How hot is May in Wiyung?
May temperatures in Wiyung vary between a high-temperature of 30.8°C (87.4°F) and a low-temperature of 25.7°C (78.3°F). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, in May is appraised at 38°C (100.4°F).
What is the average humidity in May in Wiyung?
The average relative humidity in May in Wiyung is 74%.
How much does it rain in Wiyung in May?
In Wiyung, Indonesia, in May, it is raining for 14.1 days, with typically 47mm (1.85") of accumulated precipitation.
How many hours of daylight does Wiyung have in May?
In May, the average day length is 11h and 47min.
What time are sunrise and sunset in May in Wiyung?
On the first day of May, sunrise is at 05:30 and sunset at 17:21. On the last day of the month, sunrise is at 05:35 and sunset at 17:18 WIB.
How long on average sun shines in May in Wiyung?
In May, the average sunshine duration in Wiyung is 9.5h.
When is the highest UV index in Wiyung?
The months with the highest UV index in Wiyung are January through December, with an average maximum UV index of 7.
What are the months with the lowest UV index in Wiyung?
The months with the lowest UV index are January through December, with an average maximum UV index of 7.
How high is the UV index in May in Wiyung?
In May, the average daily maximum UV index in Wiyung is 7. A UV Index estimate of 6 to 7 represents a high hazard to health from exposure to Sun's UV rays.
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 - Wiyung, Indonesia
Average temperature in May
Wiyung, Indonesia
  • Average high temperature in May: 30.8°C

The warmest month (with the highest average high temperature) is October (32.9°C).
The months with the lowest average high temperature are January, February and July (30.1°C).

  • Average low temperature in May: 25.7°C

The month with the highest average low temperature is November (26.5°C).
The coldest month (with the lowest average low temperature) is August (24.2°C).

Average pressure in May - Wiyung, Indonesia
Average pressure in May
Wiyung, Indonesia
  • Average pressure in May: 1010mbar

The month with the highest atmospheric pressure is August (1011.4mbar).
The month with the lowest atmospheric pressure is December (1008.7mbar).

Average wind speed in May - Wiyung, Indonesia
Average wind speed in May
Wiyung, Indonesia
  • Average wind speed in May: 7.5km/h

The windiest month (with the highest average wind speed) is August (9.9km/h).
The calmest month (with the lowest average wind speed) is April (6.3km/h).

Average humidity in May - Wiyung, Indonesia
Average humidity in May
Wiyung, Indonesia
  • Average humidity in May: 74%

The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is October (63%).

Average rainfall in May - Wiyung, Indonesia
Average rainfall in May
Wiyung, Indonesia
  • Average rainfall in May: 47mm

The wettest month (with the highest rainfall) is February (179mm).
The driest month (with the least rainfall) is August (4mm).

Average rainfall days in May - Wiyung, Indonesia
Average rainfall days in May
Wiyung, Indonesia
  • Average rainfall days in May: 14.1 days

The month with the highest number of rainy days is January (27 days).
The month with the least rainy days is August (3.7 days).

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

The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 42min).

  • Average sunshine in May: 9h and 3min

The months with the most sunshine are August, September and October (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 8h and 6min).

Average sunshine days in May - Wiyung, Indonesia
Average sunshine days in May
Wiyung, Indonesia
  • Average sunshine days in May: 13.1 days

The month with the most sunshine days is August (26 days).
The month with the least sunshine days is February (2.8 days).

Average UV index in May - Wiyung, Indonesia
Average UV index in May
Wiyung, 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 - Wiyung, Indonesia
Average cloud cover in May
Wiyung, Indonesia
  • Average cloud cover in May: 22

The month with the most cloud cover is January (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 11).

Average visibility in May - Wiyung, Indonesia
Average visibility in May
Wiyung, Indonesia
  • Average visibility in May: 10km

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

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