May weather forecast
Amahai, Indonesia

May

Weather in May

May, the last month of the autumn in Amahai, is also a moderately hot month, with an average temperature ranging between min 25.5°C (77.9°F) and max 28.9°C (84°F).

Temperature

May's weather records an average high-temperature of a still moderately hot 28.9°C (84°F), showing little deviation from April. A modest dip in temperatures to an average of 25.5°C (77.9°F) is observed throughout Amahai's May nights.

Heat index

Throughout May, the heat index is estimated at a sweltering 35°C (95°F). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

In Amahai, the average relative humidity in May is 81%.

Rainfall

In Amahai, in May, during 28.8 rainfall days, 160mm (6.3") of precipitation is typically accumulated. Throughout the year, there are 317.3 rainfall days, and 1545mm (60.83") of precipitation is accumulated.

Sea temperature

In Amahai, Indonesia, the average seawater temperature in May is 29.2°C (84.6°F).
Note: Water temperatures in the range of 25°C (77°F) to 29°C (84.2°F) are warm and delightful, ensuring comfort during water activities over extended periods.

Daylight

In Amahai, the average length of the day in May is 11h and 58min.
On the first day of May, sunrise is at 06:21 and sunset at 18:21. On the last day of the month, sunrise is at 06:23 and sunset at 18:20 WIT.

Sunshine

The average sunshine in May is 8.1h.

UV index

January, February, April, May, September through December, with an average maximum UV index of 7, are months with the highest UV index in Amahai. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for average individuals.
Note: In May, the maximum UV index of 7 suggests this advice:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Alert! UV radiation becomes sharper due to reflections from sand and water.

Frequently asked questions

How hot is it in May?
The average high-temperature and low-temperature during May are 28.9°C (84°F) and 25.5°C (77.9°F) respectively. In May, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, is estimated at 35°C (95°F).
What is the average humidity in May?
In Amahai, the average relative humidity in May is 81%.
How much does it rain in May?
In Amahai, during May, the rain falls for 28.8 days and regularly aggregates up to 160mm (6.3") of precipitation.
What is the sea water temperature in May?
In May, the average sea temperature is 29.2°C (84.6°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.
How many hours of daylight does Amahai have in May?
In May, the average day length in Amahai is 11h and 58min.
What time are sunrise and sunset in May?
In May, on the first day of the month, sunrise is at 06:21 and sunset at 18:21. On the last day of the month, in Amahai, sunrise is at 06:23 and sunset at 18:20 WIT.
How long on average sun shines in May?
The average sunshine duration in May is 8.1h.
What is the month with the highest UV index?
The months with the highest UV index are January, February, April, May, September 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 value of 6 to 7 symbolizes 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 sea temperature
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May
Amahai, Indonesia
  • Average high temperature in May: 28.9°C

The warmest month (with the highest average high temperature) is December (29.9°C).
The month with the lowest average high temperature is July (26.8°C).

  • Average low temperature in May: 25.5°C

The month with the highest average low temperature is December (25.7°C).
The coldest months (with the lowest average low temperature) are August and September (23.9°C).

Average pressure in May
Amahai, Indonesia
  • Average pressure in May: 1009.5mbar

The month with the highest atmospheric pressure is August (1010.9mbar).
The month with the lowest atmospheric pressure is December (1007.8mbar).

Average wind speed in May
Amahai, Indonesia
  • Average wind speed in May: 6.9km/h

The windiest month (with the highest average wind speed) is July (11.8km/h).
The calmest month (with the lowest average wind speed) is November (5.6km/h).

Average humidity in May
Amahai, Indonesia
  • Average humidity in May: 81%

The month with the highest relative humidity is July (85%).
The months with the lowest relative humidity are November and December (77%).

Average rainfall in May
Amahai, Indonesia
  • Average rainfall in May: 160mm

The wettest month (with the highest rainfall) is June (180mm).
The driest month (with the least rainfall) is September (61mm).

Average rainfall days in May
Amahai, Indonesia
  • Average rainfall days in May: 28.8 days

The month with the highest number of rainy days is March (30.1 days).
The month with the least rainy days is October (20.6 days).

Average sea temperature in May
Amahai, Indonesia
  • Average sea temperature in May: 29.2°C

The best month for swimming (with the highest average sea temperature) is December (29.8°C).
The coldest month (with the lowest average sea temperature) is July (27.4°C).

Average daylight in May /
Average sunshine in May
Amahai, Indonesia
  • Average daylight in May: 12h and 0min

The month with the longest days is December (Average daylight: 12h and 18min).
The month with the shortest days is June (Average daylight: 11h and 54min).

  • Average sunshine in May: 8h and 1min

The month with the most sunshine is November (Average sunshine: 9h and 6min).
The month with the least sunshine is July (Average sunshine: 6h and 12min).

Average sunshine days in May
Amahai, Indonesia
  • Average sunshine days in May: 1.1 days

The month with the most sunshine days is October (6.5 days).
The month with the least sunshine days is April (0.1 days).

Average UV index in May
Amahai, Indonesia
  • Average UV index in May: 7

The months with the highest UV index are January, February, April, May, September, October, November and December (UV index 7).
The months with the lowest UV index are March, June, July and August (UV index 6).

Average cloud cover in May
Amahai, Indonesia
  • Average cloud cover in May: 44

The month with the most cloud cover is July (Cloud cover 58).
The month with the least cloud cover is November (Cloud cover 30).

Average visibility in May
Amahai, Indonesia
  • Average visibility in May: 10km

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

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