June weather forecast
Merdeka, Indonesia

June

Weather in June

The first month of the summer, June, is still a tropical month in Merdeka, Indonesia, with an average temperature ranging between max 33.5°C (92.3°F) and min 23.6°C (74.5°F).

Temperature

June, with its average high-temperature of 33.5°C (92.3°F) and an average low-temperature of 23.6°C (74.5°F), holds the record as the warmest month.

Heat index

The average heat index in June is computed to be a blazing hot 48°C (118.4°F). Be careful: Heat exhaustion and heat cramps are probable. Heatstroke may result from extended activity.
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 'felt air temperature' or 'real feel', gauges the sensation of temperature factoring in the air's moisture content. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

March and June, with an average relative humidity of 75%, are the least humid months.

Rainfall

In Merdeka, in June, it is raining for 21.3 days, with typically 81mm (3.19") of accumulated precipitation. Throughout the year, there are 298 rainfall days, and 1172mm (46.14") of precipitation is accumulated.

Daylight

With an average of 12h and 18min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 06:15 and sunset at 18:32. On the last day of June, sunrise is at 06:20 and sunset at 18:38 WIB.

Sunshine

June has the most sunshine of the year in Merdeka, with an average of 9.2h of sunshine.

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 value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: An average UV index of 7 in June transforms into this advice:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.

Frequently asked questions

What is the hottest time of year?
In Merdeka, the peak temperatures are generally noted in June, averaging a high of 33.5°C (92.3°F) and a low of 23.6°C (74.5°F).
How hot is it in June?
In June, in Merdeka, the average high-temperature is 33.5°C (92.3°F), and the average low-temperature is 23.6°C (74.5°F). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in June is computed to be 48°C (118.4°F).
What is the least humid month in Merdeka?
The months with the lowest humidity are March and June, with an average relative humidity of 75%.
What is the average humidity in June?
In Merdeka, the average relative humidity in June is 75%.
How many days does it rain in June in Merdeka?
In June, the rain falls for 21.3 days. Throughout June, 81mm (3.19") of precipitation is accumulated.
When are the longest days?
With an average of 12h and 18min of daylight, June has the longest days of the year.
What is the average length of the day in June in Merdeka?
The average day length in June is 12h and 19min.
What time are sunrise and sunset in June?
On the first day of June, sunrise is at 06:15 and sunset at 18:32. On the last day of the month, sunrise is at 06:20 and sunset at 18:38 WIB.
What month has the most sunshine?
June has the most sunshine of the year in Merdeka, with an average of 9.2h of sunshine.
How long on average sun shines in June?
In Merdeka, the average sunshine duration in June is 9.2h.
When is the highest UV index?
The months with the highest UV index in Merdeka are January through December, with an average maximum UV index of 7.
What is the month with the lowest UV index in Merdeka?
The months with the lowest UV index are January through December, with an average maximum UV index of 7.
What is the UV index reading in June?
In June, the average daily maximum UV index is 7. A UV Index of 6 to 7 symbolizes a high health risk 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 June
Merdeka, Indonesia
  • Average high temperature in June: 33.5°C

The warmest month (with the highest average high temperature) is June (33.5°C).
The months with the lowest average high temperature are January and December (30.8°C).

  • Average low temperature in June: 23.6°C

The month with the highest average low temperature is May (24.3°C).
The coldest month (with the lowest average low temperature) is January (23°C).

Average pressure in June
Merdeka, Indonesia
  • Average pressure in June: 1009.7mbar

The month with the highest atmospheric pressure is January (1010.9mbar).
The month with the lowest atmospheric pressure is May (1009.6mbar).

Average wind speed in June
Merdeka, Indonesia
  • Average wind speed in June: 5.1km/h

The windiest month (with the highest average wind speed) is February (5.6km/h).
The calmest months (with the lowest average wind speed) are September and October (4.8km/h).

Average humidity in June
Merdeka, Indonesia
  • Average humidity in June: 75%

The month with the highest relative humidity is December (81%).
The months with the lowest relative humidity are March and June (75%).

Average rainfall in June
Merdeka, Indonesia
  • Average rainfall in June: 81mm

The wettest month (with the highest rainfall) is October (154mm).
The driest month (with the least rainfall) is February (60mm).

Average rainfall days in June
Merdeka, Indonesia
  • Average rainfall days in June: 21.3 days

The month with the highest number of rainy days is October (28.3 days).
The month with the least rainy days is February (18.8 days).

Average daylight in June /
Average sunshine in June
Merdeka, Indonesia
  • Average daylight in June: 12h and 2min

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 June: 9h and 1min

The month with the most sunshine is June (Average sunshine: 9h and 12min).
The month with the least sunshine is November (Average sunshine: 8h and 0min).

Average sunshine days in June
Merdeka, Indonesia
  • Average sunshine days in June: 5.4 days

The months with the most sunshine days are February and March (6.3 days).
The month with the least sunshine days is November (1 days).

Average UV index in June
Merdeka, Indonesia
  • Average UV index in June: 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 June
Merdeka, Indonesia
  • Average cloud cover in June: 31

The month with the most cloud cover is November (Cloud cover 45).
The month with the least cloud cover is March (Cloud cover 30).

Average visibility in June
Merdeka, Indonesia
  • Average visibility in June: 10km

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

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