June weather forecast
Lao Cai, Vietnam

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Weather in June

Advancing into June, Lao Cai, Vietnam, receives more rainfall days compared to the preceding May, though the total rainfall measurement shows a minor increase. June also records the highest average minimum temperature, touching 21.5°C (70.7°F). Daylight hours are at maximum during this month, extending up to 13.5 hours, creating long and warm days. The evenings experience a distinct mugginess due to high humidity combined with warm temperatures. July maintains a similar weather pattern, with minor drops in temperatures and upsurge in rainfall.

Temperature

Lao Cai ushers in June with an average high-temperature of a still hot 31.6°C (88.9°F), showing a close resemblance to the previous month. Lao Cai's average low-temperature in the month of June is recorded at an agreeable 21.5°C (70.7°F).

Heat index

The heat index for June is calculated to be a scorching 41°C (105.8°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
Understand that the heat index values take into account shaded locations and mild winds. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

In June, the average relative humidity is 75%.

Rainfall

In Lao Cai, in June, during 24.8 rainfall days, 102mm (4.02") of precipitation is typically accumulated. Throughout the year, there are 188.3 rainfall days, and 770mm (30.31") of precipitation is accumulated.

Daylight

June has the longest days of the year, with an average of 13h and 30min of daylight.
On the first day of the month, sunrise is at 05:18 and sunset at 18:43. On the last day of June, sunrise is at 05:22 and sunset at 18:51 +07.

Sunshine

The average sunshine in June in Lao Cai, Vietnam, is 9.8h.

UV index

The months with the highest UV index are March through September, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: In June, the maximum UV index of 6 suggests this advice:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.

Frequently asked questions

Is it hot during June?

In June, the average high-temperature and low-temperature in Lao Cai are 31.6°C (88.9°F) and 21.5°C (70.7°F) respectively. In June, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 41°C (105.8°F).

What is the average humidity in June?

In June, the average relative humidity is 75%.

How many days does it rain in June?

In Lao Cai, in June, it is raining for 24.8 days, with typically 102mm (4.02") of accumulated precipitation.

When are the longest days?

June has the longest days of the year, with an average of 13h and 30min of daylight.

How many hours of daylight does Lao Cai have in June?

In Lao Cai, the average day length in June is 13h and 29min.

What time are sunrise and sunset in June?

In June, on the first day of the month, sunrise is at 05:18 and sunset at 18:43. On the last day of the month, sunrise is at 05:22 and sunset at 18:51 +07.

How long on average sun shines in June?

In Lao Cai, the average sunshine duration in June is 9.8h.

What are the months with the highest UV index?

The months with the highest UV index are March through September, with an average maximum UV index of 6.

What is the UV index reading in June?

The average daily maximum UV index in June is 6. A UV Index 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 visibility

Average temperature in June
Lao Cai, Vietnam

Average temperature in June - Lao Cai, Vietnam
  • Average high temperature in June: 31.6°C

The warmest month (with the highest average high temperature) is May (32.2°C).
The month with the lowest average high temperature is January (20.3°C).

  • Average low temperature in June: 21.5°C

The month with the highest average low temperature is June (21.5°C).
The coldest month (with the lowest average low temperature) is January (9.3°C).

Average pressure in June
Lao Cai, Vietnam

Average pressure in June - Lao Cai, Vietnam
  • Average pressure in June: 1005.1mbar

The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is June (1005.1mbar).

Average wind speed in June
Lao Cai, Vietnam

Average wind speed in June - Lao Cai, Vietnam
  • Average wind speed in June: 4.2km/h

The windiest month (with the highest average wind speed) is March (5.2km/h).
The calmest months (with the lowest average wind speed) are August and September (3.5km/h).

Average humidity in June
Lao Cai, Vietnam

Average humidity in June - Lao Cai, Vietnam
  • Average humidity in June: 75%

The months with the highest relative humidity are July, October and November (78%).
The month with the lowest relative humidity is March (60%).

Average rainfall in June
Lao Cai, Vietnam

Average rainfall in June - Lao Cai, Vietnam
  • Average rainfall in June: 102mm

The wettest month (with the highest rainfall) is August (169mm).
The driest month (with the least rainfall) is February (8mm).

Average rainfall days in June
Lao Cai, Vietnam

Average rainfall days in June - Lao Cai, Vietnam
  • Average rainfall days in June: 24.8 days

The month with the highest number of rainy days is July (27.7 days).
The month with the least rainy days is February (4.7 days).

Average daylight in June /
Average sunshine in June
Lao Cai, Vietnam

Average daylight in June / Average sunshine in June - Lao Cai, Vietnam
  • Average daylight in June: 13h and 3min

The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 48min).

  • Average sunshine in June: 9h and 5min

The month with the most sunshine is April (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 6h and 12min).

Average sunshine days in June
Lao Cai, Vietnam

Average sunshine days in June - Lao Cai, Vietnam
  • Average sunshine days in June: 2.8 days

The month with the most sunshine days is February (20.8 days).
The month with the least sunshine days is July (1.7 days).

Average UV index in June
Lao Cai, Vietnam

Average UV index in June - Lao Cai, Vietnam
  • Average UV index in June: 6

The months with the highest UV index are March, April, May, June, July, August and September (UV index 6).
The months with the lowest UV index are January and December (UV index 4).

Average cloud cover in June
Lao Cai, Vietnam

Average cloud cover in June - Lao Cai, Vietnam
  • Average cloud cover in June: 45

The month with the most cloud cover is October (Cloud cover 50).
The month with the least cloud cover is March (Cloud cover 25).

Average visibility in June
Lao Cai, Vietnam

Average visibility in June - Lao Cai, Vietnam
  • Average visibility in June: 8km

The month with the highest visibility is March (10km).
The month with the lowest visibility is November (7km).

Lao Cai, Vietnam

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