April weather forecast
San Juan Tepezontes, El Salvador

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Weather in April

April embarks on its journey showcasing a considerable leap in rainfall, noticeably diverging from March's weather pattern. A small temperature rise coupled with a significant increase in relative humidity in San Juan Tepezontes sets April distantly apart from the previous months. The city witnesses increased cloud coverage, limiting the sunshine hours to 11.4 per day. Unleashing a whopping 36mm (1.42") rainfall, April reigns supreme over the previous months in terms of rainfall volume.

Temperature

As April unfolds, the average high-temperature reaches a still tropical 33.8°C (92.8°F), hinting at a slight fluctuation from the previous month. San Juan Tepezontes observes an average nighttime low-temperature of 22.3°C (72.1°F) during the month of April.

Heat index

April's heat index is appraised at a blisteringly hot 43°C (109.4°F). Vigilance: Heat cramps and heat exhaustion are likely. The likelihood of heatstroke increases with continued activity.
The metrics for the heat index are tailored for both shady environments and light winds. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', blends air temperature and moisture content to represent the felt temperature to humans. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

In San Juan Tepezontes, the average relative humidity in April is 64%.

Rainfall

In San Juan Tepezontes, El Salvador, in April, it is raining for 14.1 days, with typically 36mm (1.42") of accumulated precipitation. In San Juan Tepezontes, during the entire year, the rain falls for 192.2 days and collects up to 1062mm (41.81") of precipitation.

Daylight

In San Juan Tepezontes, the average length of the day in April is 12h and 27min.
On the first day of April in San Juan Tepezontes, El Salvador, sunrise is at 05:51 and sunset at 18:07. On the last day of the month, sunrise is at 05:34 and sunset at 18:11 CST.

Sunshine

April has the most sunshine of the year, with an average of 11.4h of sunshine.

UV index

The months with the highest UV index are February through May, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index of 7 during April translates into these guidelines:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.

Frequently asked questions

How hot does it get in San Juan Tepezontes in April?

The high-temperature, in April, in San Juan Tepezontes, is 33.8°C (92.8°F), while the low-temperature averages to 22.3°C (72.1°F). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines relative humidity and air temperature, in April is appraised at 43°C (109.4°F).

What is the average humidity in April in San Juan Tepezontes?

The average relative humidity in April in San Juan Tepezontes is 64%.

How many days does it rain in April in San Juan Tepezontes?

In April, in San Juan Tepezontes, the rain falls for 14.1 days. Throughout April, 36mm (1.42") of precipitation is accumulated.

How many hours of daylight does San Juan Tepezontes have in April?

In April, the average day length in San Juan Tepezontes, El Salvador, is 12h and 27min.

When is the sunrise / sunset in April in San Juan Tepezontes?

In April, on the first day of the month, sunrise is at 05:51 and sunset at 18:07. On the last day of the month, sunrise is at 05:34 and sunset at 18:11 CST.

What month has the most sunshine in San Juan Tepezontes?

With an average of 11.4h of sunshine, April has the most sunshine of the year.

How many hours of sunshine does San Juan Tepezontes have in April?

In San Juan Tepezontes, the average sunshine duration in April is 11.4h.

When is the highest UV index in San Juan Tepezontes?

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

What is the UV index intensity in April in San Juan Tepezontes?

The average daily maximum UV index in April in San Juan Tepezontes is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation.

Average temperature in April
San Juan Tepezontes, El Salvador

Average temperature in April - San Juan Tepezontes, El Salvador
  • Average high temperature in April: 33.8°C

The warmest month (with the highest average high temperature) is March (34.1°C).
The month with the lowest average high temperature is October (29.6°C).

  • Average low temperature in April: 22.3°C

The month with the highest average low temperature is April (22.3°C).
The coldest month (with the lowest average low temperature) is December (18.6°C).

Average pressure in April
San Juan Tepezontes, El Salvador

Average pressure in April - San Juan Tepezontes, El Salvador
  • Average pressure in April: 1011.7mbar

The month with the highest atmospheric pressure is January (1013.7mbar).
The months with the lowest atmospheric pressure are May and October (1011.4mbar).

Average wind speed in April
San Juan Tepezontes, El Salvador

Average wind speed in April - San Juan Tepezontes, El Salvador
  • Average wind speed in April: 5.1km/h

The windiest month (with the highest average wind speed) is January (7.5km/h).
The calmest month (with the lowest average wind speed) is June (4.2km/h).

Average humidity in April
San Juan Tepezontes, El Salvador

Average humidity in April - San Juan Tepezontes, El Salvador
  • Average humidity in April: 64%

The month with the highest relative humidity is October (83%).
The month with the lowest relative humidity is March (59%).

Average rainfall in April
San Juan Tepezontes, El Salvador

Average rainfall in April - San Juan Tepezontes, El Salvador
  • Average rainfall in April: 36mm

The wettest month (with the highest rainfall) is May (242mm).
The driest month (with the least rainfall) is January (1mm).

Average rainfall days in April
San Juan Tepezontes, El Salvador

Average rainfall days in April - San Juan Tepezontes, El Salvador
  • Average rainfall days in April: 14.1 days

The month with the highest number of rainy days is September (27.5 days).
The month with the least rainy days is January (1.5 days).

Average daylight in April /
Average sunshine in April
San Juan Tepezontes, El Salvador

Average daylight in April / Average sunshine in April - San Juan Tepezontes, El Salvador
  • Average daylight in April: 12h and 2min

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

  • Average sunshine in April: 11h and 2min

The month with the most sunshine is April (Average sunshine: 11h and 24min).
The months with the least sunshine are January and December (Average sunshine: 7h and 42min).

Average sunshine days in April
San Juan Tepezontes, El Salvador

Average sunshine days in April - San Juan Tepezontes, El Salvador
  • Average sunshine days in April: 14.2 days

The month with the most sunshine days is January (29 days).
The month with the least sunshine days is September (1.3 days).

Average UV index in April
San Juan Tepezontes, El Salvador

Average UV index in April - San Juan Tepezontes, El Salvador
  • Average UV index in April: 7

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

Average cloud cover in April
San Juan Tepezontes, El Salvador

Average cloud cover in April - San Juan Tepezontes, El Salvador
  • Average cloud cover in April: 27

The month with the most cloud cover is September (Cloud cover 44).
The months with the least cloud cover are January and December (Cloud cover 14).

Average visibility in April
San Juan Tepezontes, El Salvador

Average visibility in April - San Juan Tepezontes, El Salvador
  • Average visibility in April: 10km

The months with the highest visibility are January, February, March, April and December (10km).
The month with the lowest visibility is September (7km).

San Juan Tepezontes, El Salvador

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