June weather forecast
Hanoi, Vietnam

englishespañol中文
Share
The beautiful Tran Quoc Pagoda in Hanoi, Vietnam
The beautiful Tran Quoc Pagoda in Hanoi, Vietnam

Weather in June

June maintains the summertime climate from May, represented by comparatively high humidity and temperature levels. Interestingly, daylight hours peak at 13.4 hours in June, the longest in the year. This extended daylight provides a longer time frame for tourists to explore the beauty of Hanoi. The increased precipitation in this month signals the heart of the monsoon season, a pattern which escalates in the subsequent month.

Temperature

In Hanoi, Vietnam, the peak temperatures are generally noted in June, averaging a high of 35.4°C (95.7°F) and a low of 26.6°C (79.9°F).

Heat index

The heat index for June is evaluated at a life-threatening hot 52°C (125.6°F). Beware: Heat exhaustion along with heat cramps are on the cards. Heatstroke could result from sustained physical activity.
Heat index's context suggests values are appropriate for shady areas and slight breezes. With exposure to direct sunshine, the heat index could climb 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. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

In June, the average relative humidity is 71%.

Rainfall

In Hanoi, during June, the rain falls for 19.5 days and regularly aggregates up to 66mm (2.6") of precipitation. In Hanoi, during the entire year, the rain falls for 181.2 days and collects up to 595mm (23.43") of precipitation.

Daylight

June has the longest days of the year, with an average of 13h and 24min of daylight.
On the first day of the month, sunrise is at 05:14 and sunset at 18:34. On the last day of June, sunrise is at 05:18 and sunset at 18:42 +07.

Sunshine

With an average of 10.1h of sunshine, June has the most sunshine of the year in Hanoi.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index of 7 in June converts into the following recommendations:
Shun overexposure. Protection from sun ravages is indispensable. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.

Frequently asked questions

What time of the year is the hottest?

The month of June, characterized by an average high of 35.4°C (95.7°F) and a low of 26.6°C (79.9°F), is recognized as the warmest.

How hot does it get in June?

In June, the average high-temperature and low-temperature are 35.4°C (95.7°F) and 26.6°C (79.9°F) respectively. In June, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is evaluated at 52°C (125.6°F).

What is the average humidity in June?

In June, the average relative humidity is 71%.

How many days does it rain in June in Hanoi?

In Hanoi, in June, it is raining for 19.5 days, with typically 66mm (2.6") of accumulated precipitation.

When are the longest days?

The month with the longest days is June, with an average of 13h and 24min of daylight.

What is the average length of the day in June?

The average day length in June is 13h and 23min.

When are sunrise and sunset in June?

On the first day of June, sunrise is at 05:14 and sunset at 18:34. On the last day of the month, sunrise is at 05:18 and sunset at 18:42 +07.

What month has the most sunshine?

The month with the most sunshine is June, with an average of 10.1h of sunshine.

How long on average sun shines in June?

The average sunshine duration in June is 10.1h.

When is the highest UV index?

May through September, with an average maximum UV index of 7, are months with the highest UV index.

How high is the UV index in June?

The average daily maximum UV index in June in Hanoi is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in June
Hanoi, Vietnam

Average temperature in June - Hanoi, Vietnam
  • Average high temperature in June: 35.4°C

The warmest month (with the highest average high temperature) is June (35.4°C).
The month with the lowest average high temperature is January (20.7°C).

  • Average low temperature in June: 26.6°C

The month with the highest average low temperature is June (26.6°C).
The coldest month (with the lowest average low temperature) is January (14.4°C).

Average pressure in June
Hanoi, Vietnam

Average pressure in June - Hanoi, Vietnam
  • Average pressure in June: 1003.1mbar

The month with the highest atmospheric pressure is January (1019.2mbar).
The month with the lowest atmospheric pressure is June (1003.1mbar).

Average wind speed in June
Hanoi, Vietnam

Average wind speed in June - Hanoi, Vietnam
  • Average wind speed in June: 8.2km/h

The windiest month (with the highest average wind speed) is March (9.9km/h).
The calmest months (with the lowest average wind speed) are August and September (6.9km/h).

Average humidity in June
Hanoi, Vietnam

Average humidity in June - Hanoi, Vietnam
  • Average humidity in June: 71%

The months with the highest relative humidity are August and September (80%).
The month with the lowest relative humidity is December (69%).

Average rainfall in June
Hanoi, Vietnam

Average rainfall in June - Hanoi, Vietnam
  • Average rainfall in June: 66mm

The wettest month (with the highest rainfall) is August (135mm).
The driest month (with the least rainfall) is February (7mm).

Average rainfall days in June
Hanoi, Vietnam

Average rainfall days in June - Hanoi, Vietnam
  • Average rainfall days in June: 19.5 days

The month with the highest number of rainy days is July (23.3 days).
The month with the least rainy days is February (7.8 days).

Average daylight in June /
Average sunshine in June
Hanoi, Vietnam

Average daylight in June / Average sunshine in June - Hanoi, Vietnam
  • Average daylight in June: 13h and 2min

The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).

  • Average sunshine in June: 10h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days in June
Hanoi, Vietnam

Average sunshine days in June - Hanoi, Vietnam
  • Average sunshine days in June: 8.3 days

The month with the most sunshine days is December (19.6 days).
The month with the least sunshine days is July (6.2 days).

Average UV index in June
Hanoi, Vietnam

Average UV index in June - Hanoi, Vietnam
  • Average UV index in June: 7

The months with the highest UV index are May, June, July, August and September (UV index 7).
The month with the lowest UV index is December (UV index 4).

Average cloud cover in June
Hanoi, Vietnam

Average cloud cover in June - Hanoi, Vietnam
  • Average cloud cover in June: 40

The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is June (Cloud cover 40).

Average visibility in June
Hanoi, Vietnam

Average visibility in June - Hanoi, Vietnam
  • Average visibility in June: 10km

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

Hanoi, Vietnam

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location