May weather forecast
Simuluk, Indonesia

May

Weather in May

The last month of the autumn, May, is another tropical month in Simuluk, Indonesia, with an average temperature varying between 30.1°C (86.2°F) and 24.4°C (75.9°F).

Temperature

Simuluk records a slight change with May's average high-temperatures adjusting to a still hot 30.1°C (86.2°F) from April's 30°C (86°F). Throughout May, Simuluk encounters an average temperature drop to a warm 24.4°C (75.9°F).

Heat index

May's heat index is evaluated at a fiery hot 37°C (98.6°F). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'real feel' or 'felt air temperature', shows a temperature sensation when both heat and moisture conditions are combined. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

The average relative humidity in May is 77%.

Rainfall

In Simuluk, during May, the rain falls for 20.5 days and regularly aggregates up to 72mm (2.83") of precipitation. In Simuluk, during the entire year, the rain falls for 244.1 days and collects up to 1216mm (47.87") of precipitation.

Daylight

In May, the average length of the day is 11h and 49min.
On the first day of May, sunrise is at 05:46 and sunset at 17:38. On the last day of the month, sunrise is at 05:50 and sunset at 17:36 WIB.

Sunshine

The average sunshine in May is 9.2h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Simuluk. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Simuluk. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for average individuals.
Note: An average maximum UV index of 7 in May leads to these recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.

Frequently asked questions

How hot is it in May?
The high-temperature, in May, in Simuluk, is 30.1°C (86.2°F), while the low-temperature averages to 24.4°C (75.9°F). In May, the average heat index (a.k.a. 'feels like', 'real feel'), which represents the influence of relative humidity on air temperature, is evaluated at 37°C (98.6°F).
What is the average humidity in May?
In Simuluk, the average relative humidity in May is 77%.
How much does it rain in May?
In Simuluk, in May, during 20.5 rainfall days, 72mm (2.83") of precipitation is typically accumulated.
What is the average length of the day in May?
In Simuluk, the average day length in May is 11h and 49min.
When are sunrise and sunset in May?
On the first day of May, sunrise is at 05:46 and sunset at 17:38. On the last day of the month, sunrise is at 05:50 and sunset at 17:36 WIB.
How many hours of sunshine does Simuluk have in May?
The average sunshine duration in May in Simuluk, Indonesia, is 9.2h.
What is the month with the highest UV index?
The months with the highest UV index are January through December, with an average maximum UV index of 7.
What are the months with the lowest UV index?
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?
The average daily maximum UV index in May is 7. A UV Index estimate of 6 to 7 represents a high hazard to health from unprotected exposure to UV radiation.
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 - Simuluk, Indonesia
Average temperature in May
Simuluk, Indonesia
  • Average high temperature in May: 30.1°C

The warmest month (with the highest average high temperature) is October (31.4°C).
The month with the lowest average high temperature is February (29.3°C).

  • Average low temperature in May: 24.4°C

The month with the highest average low temperature is December (25.2°C).
The coldest month (with the lowest average low temperature) is August (22.5°C).

Average pressure in May - Simuluk, Indonesia
Average pressure in May
Simuluk, Indonesia
  • Average pressure in May: 1009.9mbar

The month with the highest atmospheric pressure is September (1011.4mbar).
The month with the lowest atmospheric pressure is December (1009.2mbar).

Average wind speed in May - Simuluk, Indonesia
Average wind speed in May
Simuluk, Indonesia
  • Average wind speed in May: 9km/h

The windiest month (with the highest average wind speed) is August (12.8km/h).
The calmest month (with the lowest average wind speed) is April (7km/h).

Average humidity in May - Simuluk, Indonesia
Average humidity in May
Simuluk, Indonesia
  • Average humidity in May: 77%

The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are September and October (71%).

Average rainfall in May - Simuluk, Indonesia
Average rainfall in May
Simuluk, Indonesia
  • Average rainfall in May: 72mm

The wettest month (with the highest rainfall) is February (207mm).
The driest month (with the least rainfall) is August (13mm).

Average rainfall days in May - Simuluk, Indonesia
Average rainfall days in May
Simuluk, Indonesia
  • Average rainfall days in May: 20.5 days

The month with the highest number of rainy days is January (28.3 days).
The month with the least rainy days is August (7.2 days).

Average daylight in May / Average sunshine in May - Simuluk, Indonesia
Average daylight in May /
Average sunshine in May
Simuluk, 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 1min

The months with the most sunshine are July, August and September (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 8h and 18min).

Average sunshine days in May - Simuluk, Indonesia
Average sunshine days in May
Simuluk, Indonesia
  • Average sunshine days in May: 8.5 days

The month with the most sunshine days is August (20.3 days).
The month with the least sunshine days is February (0.9 days).

Average UV index in May - Simuluk, Indonesia
Average UV index in May
Simuluk, 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 - Simuluk, Indonesia
Average cloud cover in May
Simuluk, Indonesia
  • Average cloud cover in May: 30

The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 18).

Average visibility in May - Simuluk, Indonesia
Average visibility in May
Simuluk, 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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