May weather forecastCiruas, Indonesia

May

Weather in May

The last month of the autumn, May, is also a hot month in Ciruas, Indonesia, with an average temperature varying between 30.9°C (87.6°F) and 26°C (78.8°F).

Temperature

May begins with an average high-temperature of a still hot 30.9°C (87.6°F), reflecting close similarity to the preceding month. Ciruas's nocturnal readings in May exhibit minimal variation from the daytime temperatures, averaging at a moderately hot 26°C (78.8°F).

Heat index

The heat index value during May is estimated at a very hot 39°C (102.2°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
Consider that heat index readings are for situations in the shade and light wind. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

The average relative humidity in May is 76%.

Rainfall

In Ciruas, in May, it is raining for 24.7 days, with typically 102mm (4.02") of accumulated precipitation. In Ciruas, during the entire year, the rain falls for 271.6 days and collects up to 1261mm (49.65") of precipitation.

Daylight

The average length of the day in May is 11h and 50min.
On the first day of the month, sunrise is at 05:55 and sunset at 17:48. On the last day of May, in Ciruas, sunrise is at 05:58 and sunset at 17:46 WIB.

Sunshine

In May, the average sunshine is 8.9h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The UV index of 7 in May translates into these instructions:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. 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. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.

Updated: Jul 31, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature during May is 30.9°C (87.6°F) and the low-temperature is 26°C (78.8°F). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, in May is estimated at 39°C (102.2°F).

In Ciruas, the average relative humidity in May is 76%.

In May, the rain falls for 24.7 days. Throughout May, 102mm (4.02") of precipitation is accumulated.

In May, the average day length is 11h and 50min.

On the first day of May, sunrise is at 05:55 and sunset at 17:48. On the last day of the month, sunrise is at 05:58 and sunset at 17:46 WIB.

In Ciruas, the average sunshine duration in May is 8.9h.

The months with the highest UV index are January through December, with an average maximum UV index of 7.

The months with the lowest UV index are January through December, with an average maximum UV index of 7.

In May, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A May J J A S O N D

Apr

May

Jun

Average high temperature

30.7°C

30.9°C

30.6°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

9.6km/h

8.1km/h

8km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

1.1

3.8

7.3

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Ciruas, Indonesia

Average high temperature in May: 30.9°C

The warmest month (with the highest average high temperature) is October (31.6°C).
The month with the lowest average high temperature is January (29.6°C).

Average low temperature in May: 26°C

The months with the highest average low temperature are May and November (26°C).
The coldest month (with the lowest average low temperature) is August (24.5°C).

Average pressure in May
Ciruas, Indonesia

Average pressure in May: 1009.7mbar

The month with the highest atmospheric pressure is September (1011.1mbar).
The month with the lowest atmospheric pressure is December (1009.2mbar).

Average wind speed in May
Ciruas, Indonesia

Average wind speed in May: 7.4km/h

The windiest months (with the highest average wind speed) are January and December (11.3km/h).
The calmest month (with the lowest average wind speed) is September (6.2km/h).

Average humidity in May
Ciruas, Indonesia

Average humidity in May: 76%

The months with the highest relative humidity are February and March (78%).
The months with the lowest relative humidity are September and October (71%).

Average rainfall in May
Ciruas, Indonesia

Average rainfall in May: 102mm

The wettest months (with the highest rainfall) are January and February (180mm).
The driest month (with the least rainfall) is September (27mm).

Average rainfall days in May
Ciruas, Indonesia

Average rainfall days in May: 24.7 days

The month with the highest number of rainy days is January (28.8 days).
The month with the least rainy days is August (11.3 days).

Average daylight in May /
Average sunshine in May
Ciruas, Indonesia

Average daylight in May: 11h and 48min

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 48min).

Average sunshine in May: 8h and 54min

The month with the most sunshine is September (Average sunshine: 9h and 24min).
The months with the least sunshine are June and July (Average sunshine: 7h and 12min).

Average sunshine days in May
Ciruas, Indonesia

Average sunshine days in May: 3.8 days

The month with the most sunshine days is August (16.9 days).
The month with the least sunshine days is January (0.6 days).

Average UV index in May
Ciruas, 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
Ciruas, Indonesia

Average cloud cover in May: 33

The month with the most cloud cover is January (Cloud cover 49).
The months with the least cloud cover are August and September (Cloud cover 23).

Average visibility in May
Ciruas, Indonesia

Average visibility in May: 10km

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