May weather forecastSeneja, Indonesia

May

Weather in May

The last month of the autumn, May, is another tropical month in Seneja, Indonesia, with an average temperature fluctuating between 26.5°C (79.7°F) and 30.8°C (87.4°F).

Temperature

Seneja's weather in May displays an average high-temperature of a still tropical 30.8°C (87.4°F), showing minor disparity from April's 30.5°C (86.9°F). May records a small disparity from daytime temperatures, marking an average low-temperature of 26.5°C (79.7°F).

Heat index

Throughout May, the heat index is evaluated at a very hot 39°C (102.2°F). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

In May, the average relative humidity is 75%.

Rainfall

In Seneja, in May, during 20.8 rainfall days, 76mm (2.99") of precipitation is typically accumulated. Throughout the year, there are 245 rainfall days, and 1088mm (42.83") of precipitation is accumulated.

Daylight

In May, the average length of the day is 11h and 50min.
On the first day of the month, sunrise is at 05:56 and sunset at 17:49. On the last day of May, sunrise is at 05:59 and sunset at 17:47 WIB.

Sunshine

In May, the average sunshine is 8.8h.

UV index

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. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum UV index of 7 during May translates into these guidelines:
Inhibit overexposure. Warding off sun damage is of utmost importance. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.

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

Frequently asked questions

The average high-temperature and low-temperature during May are 30.8°C (87.4°F) and 26.5°C (79.7°F) respectively. The average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in May is evaluated at 39°C (102.2°F).

In Seneja, the average relative humidity in May is 75%.

In May, the rain falls for 20.8 days. Throughout May, 76mm (2.99") of precipitation is accumulated.

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

On the first day of May, sunrise is at 05:56 and sunset at 17:49. On the last day of the month, sunrise is at 05:59 and sunset at 17:47 WIB.

In Seneja, the average sunshine duration in May is 8.8h.

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

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

The average daily maximum UV index in May is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's 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

30.5°C

30.8°C

30.3°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

10.7km/h

9km/h

8.8km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

2.8

10.6

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Seneja, Indonesia

Average high temperature in May: 30.8°C

The warmest month (with the highest average high temperature) is October (31.5°C).
The month with the lowest average high temperature is January (29.5°C).

Average low temperature in May: 26.5°C

The month with the highest average low temperature is May (26.5°C).
The coldest month (with the lowest average low temperature) is August (25°C).

Average pressure in May
Seneja, Indonesia

Average pressure in May: 1009.7mbar

The month with the highest atmospheric pressure is September (1011mbar).
The month with the lowest atmospheric pressure is December (1009.2mbar).

Average wind speed in May
Seneja, Indonesia

Average wind speed in May: 8.1km/h

The windiest month (with the highest average wind speed) is December (12.5km/h).
The calmest month (with the lowest average wind speed) is September (6.8km/h).

Average humidity in May
Seneja, Indonesia

Average humidity in May: 75%

The months with the highest relative humidity are February and March (77%).
The months with the lowest relative humidity are September and October (71%).

Average rainfall in May
Seneja, Indonesia

Average rainfall in May: 76mm

The wettest month (with the highest rainfall) is January (175mm).
The driest month (with the least rainfall) is August (21mm).

Average rainfall days in May
Seneja, Indonesia

Average rainfall days in May: 20.8 days

The month with the highest number of rainy days is March (26.3 days).
The month with the least rainy days is August (9.8 days).

Average daylight in May /
Average sunshine in May
Seneja, 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 48min

The months with the most sunshine are September and October (Average sunshine: 9h and 6min).
The month with the least sunshine is June (Average sunshine: 7h and 0min).

Average sunshine days in May
Seneja, Indonesia

Average sunshine days in May: 7 days

The month with the most sunshine days is August (18.8 days).
The month with the least sunshine days is February (1.4 days).

Average UV index in May
Seneja, 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
Seneja, Indonesia

Average cloud cover in May: 34

The months with the most cloud cover are January and December (Cloud cover 50).
The months with the least cloud cover are August and September (Cloud cover 26).

Average visibility in May
Seneja, 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).