June weather forecast
San Salvador, El Salvador

The sunlit San Salvador city in El Salvador set on the beautiful slopes of the mountain
The sunlit San Salvador city in El Salvador set on the beautiful slopes of the mountain

Weather in June

The first month of the summer, June, is still a warm month in San Salvador, El Salvador, with an average temperature ranging between max 29.9°C (85.8°F) and min 22°C (71.6°F).

Temperature

In San Salvador, the average high-temperature in June is practically the same as in May - a moderately hot 29.9°C (85.8°F). The average low-temperature, in San Salvador, is 22°C (71.6°F).

Heat index

In June, the average heat index is evaluated at a torrid 37.6°C (99.7°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'real feel', 'feels like', or 'apparent temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. Additional factors like differences in body mass, height, and shape, wind, pregnancy, and activity influence one's weather impression. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. If the body can not disperse the excessive heat and body temperature reaches conditions of hyperthermia, above 37.5°C (99.5°F) to 38.3°C (100.9°F), thermal conditions are potentially life-threatening.

Humidity

The average relative humidity in June is 81%.

Rainfall

In San Salvador, in June, it is raining for 25.1 days, with typically 156mm (6.14") of accumulated precipitation. Throughout the year, in San Salvador, there are 187 rainfall days, and 1106mm (43.54") of precipitation is accumulated.

Daylight

June has the longest days of the year, with an average of 12h and 55min of daylight.
On the first day of June in San Salvador, sunrise is at 05:28 and sunset at 18:21. On the last day of the month, sunrise is at 05:32 and sunset at 18:28 CST.

Sunshine

The average sunshine in June is 10.5h.

UV index

The months with the lowest UV index are January, May, June, August through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The average daily UV index of 6 in June transform into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in June in San Salvador?

In San Salvador, in June, the average high-temperature is 29.9°C (85.8°F), and the average low-temperature is 22°C (71.6°F). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines relative humidity and air temperature, in June is evaluated at 37.6°C (99.7°F).

What is the average humidity in June in San Salvador?

In June, the average relative humidity in San Salvador, El Salvador, is 81%.

How many days does it rain in June in San Salvador?

In San Salvador, during June, the rain falls for 25.1 days and regularly aggregates up to 156mm (6.14") of precipitation.

When are the longest days in San Salvador?

June has the longest days of the year in San Salvador, with an average of 12h and 55min of daylight.

How many hours of daylight does San Salvador have in June?

In San Salvador, the average day length in June is 12h and 55min.

What time are sunrise and sunset in June in San Salvador?

On the first day of June in San Salvador, sunrise is at 05:28 and sunset at 18:21. On the last day of the month, sunrise is at 05:32 and sunset at 18:28 CST.

How many hours of sunshine does San Salvador have in June?

In June, the average sunshine duration is 10.5h.

What are the months with the lowest UV index in San Salvador?

The months with the lowest UV index in San Salvador are January, May, June, August through December, with an average maximum UV index of 6.

How high is the UV index in June in San Salvador?

In San Salvador, El Salvador, the average daily maximum UV index in June is 6. A UV Index estimate of 6 to 7 represents a high health threat from unprotected exposure to UV radiation.

Average temperature in June
San Salvador, El Salvador

Average temperature in June - San Salvador, El Salvador
  • Average high temperature in June: 29.9°C

The warmest month (with the highest average high temperature) is March (32.6°C).
The month with the lowest average high temperature is October (29°C).

  • Average low temperature in June: 22°C

The month with the highest average low temperature is April (22.8°C).
The coldest month (with the lowest average low temperature) is January (19.4°C).

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Average pressure in June
San Salvador, El Salvador

Average pressure in June - San Salvador, El Salvador
  • Average pressure in June: 1011.5mbar

The month with the highest atmospheric pressure is January (1013.5mbar).
The months with the lowest atmospheric pressure are May and October (1011.3mbar).

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Average wind speed in June
San Salvador, El Salvador

Average wind speed in June - San Salvador, El Salvador
  • Average wind speed in June: 4.8km/h

The windiest month (with the highest average wind speed) is January (8.5km/h).
The calmest month (with the lowest average wind speed) is June (4.8km/h).

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Average humidity in June
San Salvador, El Salvador

Average humidity in June - San Salvador, El Salvador
  • Average humidity in June: 81%

The months with the highest relative humidity are September and October (82%).
The month with the lowest relative humidity is March (62%).

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Average rainfall in June
San Salvador, El Salvador

Average rainfall in June - San Salvador, El Salvador
  • Average rainfall in June: 156mm

The wettest month (with the highest rainfall) is May (234mm).
The driest month (with the least rainfall) is January (1mm).

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Average rainfall days in June
San Salvador, El Salvador

Average rainfall days in June - San Salvador, El Salvador
  • Average rainfall days in June: 25.1 days

The month with the highest number of rainy days is September (26.3 days).
The month with the least rainy days is January (1.9 days).

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Average daylight in June /
Average sunshine in June
San Salvador, El Salvador

Average daylight in June / Average sunshine in June - San Salvador, El Salvador
  • Average daylight in June: 12h and 55min

The month with the longest days is June (Average daylight: 12h and 55min).
The month with the shortest days is December (Average daylight: 11h and 20min).

  • Average sunshine in June: 10.5h

The month with the most sunshine is April (Average sunshine: 11.4h).
The months with the least sunshine are January and December (Average sunshine: 7.7).

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Average sunshine days in June
San Salvador, El Salvador

Average sunshine days in June - San Salvador, El Salvador
  • Average sunshine days in June: 4.1 days

The month with the most sunshine days is January (28.7 days).
The month with the least sunshine days is September (3.2 days).

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Average UV index in June
San Salvador, El Salvador

Average UV index in June - San Salvador, El Salvador
  • Average UV index in June: 6

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

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Average cloud cover in June
San Salvador, El Salvador

Average cloud cover in June - San Salvador, El Salvador
  • Average cloud cover in June: 38

The months with the most cloud cover are June, September and October (Cloud cover 38).
The month with the least cloud cover is January (Cloud cover 13).

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Average visibility in June
San Salvador, El Salvador

Average visibility in June - San Salvador, El Salvador
  • Average visibility in June: 9km

The months with the highest visibility are January, February, March, April, November and December (10km).
The months with the lowest visibility are September and October (8km).

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