May weather forecastPersiakan, Indonesia

May

Weather in May

May, the last month of the spring in Persiakan, is also a hot month, with an average temperature fluctuating between 31.9°C (89.4°F) and 24.6°C (76.3°F).

Temperature

The shift from April to May is characterized by an average high-temperature of a still hot 31.9°C (89.4°F), not significantly different from the 31.8°C (89.2°F) of April. Throughout the month of May, Persiakan sees a steady low-temperature average of 24.6°C (76.3°F).

Heat index

For most parts of May, the heat index is estimated at a blisteringly hot 44°C (111.2°F). Stay on guard: Heat exhaustion and heat cramps are predicted. Ongoing effort can cause heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a composite of temperature and humidity figures to convey how warm it feels. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

In Persiakan, the average relative humidity in May is 79%.

Rainfall

In Persiakan, during May, the rain falls for 29.2 days and regularly aggregates up to 167mm (6.57") of precipitation. Throughout the year, there are 326.9 rainfall days, and 1594mm (62.76") of precipitation is accumulated.

Daylight

The average length of the day in May is 12h and 16min.
On the first day of May, sunrise is at 06:13 and sunset at 18:27. On the last day of the month, sunrise is at 06:12 and sunset at 18:30 WIB.

Sunshine

In May, the average sunshine in Persiakan is 8.7h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Persiakan. The months with the lowest UV index in Persiakan are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.
Note: A daily maximum UV index of 7 in May translates into the following instructions:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.

Updated: Jul 24, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average high-temperature, in May, in Persiakan, is 31.9°C (89.4°F), while the average low-temperature is 24.6°C (76.3°F). The average heat index (a.k.a. 'feels like', 'real feel'), which represents the influence of relative humidity on air temperature, in May is estimated at 44°C (111.2°F).

In Persiakan, the average relative humidity in May is 79%.

In Persiakan, in May, it is raining for 29.2 days, with typically 167mm (6.57") of accumulated precipitation.

In May, the average day length is 12h and 16min.

In May, on the first day of the month, sunrise is at 06:13 and sunset at 18:27. On the last day of the month, sunrise is at 06:12 and sunset at 18:30 WIB.

The average sunshine duration in May is 8.7h.

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

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

The average daily maximum UV index in May is 7. A UV Index reading of 6 to 7 represents a high hazard to health from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

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

Apr

May

Jun

Average high temperature

31.8°C

31.9°C

32.1°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

6.3km/h

6km/h

6.3km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

0.3

0.9

2.7

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Persiakan, Indonesia

Average high temperature in May: 31.9°C

The warmest month (with the highest average high temperature) is June (32.1°C).
The months with the lowest average high temperature are January and December (30°C).

Average low temperature in May: 24.6°C

The months with the highest average low temperature are April and May (24.6°C).
The coldest months (with the lowest average low temperature) are January and February (23.3°C).

Average pressure in May
Persiakan, Indonesia

Average pressure in May: 1009.4mbar

The month with the highest atmospheric pressure is January (1010.7mbar).
The month with the lowest atmospheric pressure is May (1009.4mbar).

Average wind speed in May
Persiakan, Indonesia

Average wind speed in May: 5.4km/h

The windiest months (with the highest average wind speed) are January and February (6.3km/h).
The calmest months (with the lowest average wind speed) are May, September and October (5.4km/h).

Average humidity in May
Persiakan, Indonesia

Average humidity in May: 79%

The month with the highest relative humidity is December (82%).
The month with the lowest relative humidity is March (77%).

Average rainfall in May
Persiakan, Indonesia

Average rainfall in May: 167mm

The wettest month (with the highest rainfall) is October (183mm).
The driest month (with the least rainfall) is July (93mm).

Average rainfall days in May
Persiakan, Indonesia

Average rainfall days in May: 29.2 days

The month with the highest number of rainy days is December (30 days).
The month with the least rainy days is July (23.2 days).

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

Average daylight in May: 12h and 18min

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 42min

The months with the most sunshine are June and July (Average sunshine: 9h and 0min).
The month with the least sunshine is November (Average sunshine: 7h and 36min).

Average sunshine days in May
Persiakan, Indonesia

Average sunshine days in May: 0.9 days

The month with the most sunshine days is July (5.7 days).
The month with the least sunshine days is November (0 days).

Average UV index in May
Persiakan, 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
Persiakan, Indonesia

Average cloud cover in May: 38

The month with the most cloud cover is November (Cloud cover 48).
The months with the least cloud cover are March, June and July (Cloud cover 33).

Average visibility in May
Persiakan, Indonesia

Average visibility in May: 9km

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