August weather forecast
Joateca, El Salvador

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Weather in August

The last month of the summer, August, is also a moderately hot month in Joateca, El Salvador, with an average temperature varying between 16.7°C (62.1°F) and 26.5°C (79.7°F).

Temperature

Transitioning from July to August, Joateca observes an average high-temperature of a still warm 26.5°C (79.7°F), differing subtly from the previous month. Throughout August, an average low-temperature of 16.7°C (62.1°F) is experienced in Joateca.

Humidity

In Joateca, El Salvador, the average relative humidity in August is 84%.

Rainfall

In Joateca, in August, it is raining for 28.8 days, with typically 214mm (8.43") of accumulated precipitation. In Joateca, El Salvador, during the entire year, the rain falls for 248 days and collects up to 1545mm (60.83") of precipitation.

Daylight

In Joateca, the average length of the day in August is 12h and 34min.
On the first day of August, sunrise is at 05:36 and sunset at 18:20. On the last day of the month, sunrise is at 05:40 and sunset at 18:04 CST.

Sunshine

In Joateca, the average sunshine in August is 9.4h.

UV index

The months with the lowest UV index in Joateca are January, February, May through December, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: A daily maximum UV index of 5 in August translates into the following instructions:
Be vigilant - Preventing sunburn is recommended. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Updated: Jan 30, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What is the temperature in August in Joateca?

In August, in Joateca, the average high-temperature is 26.5°C (79.7°F), and the average low-temperature is 16.7°C (62.1°F). In May, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines relative humidity and air temperature, is computed to be 30°C (86°F).

What is the average humidity in August in Joateca?

The average relative humidity in August in Joateca is 84%.

How many days does it rain in August in Joateca?

In Joateca, El Salvador, during August, the rain falls for 28.8 days and regularly aggregates up to 214mm (8.43") of precipitation.

What is the average length of the day in August in Joateca?

The average day length in August in Joateca is 12h and 34min.

What time are sunrise and sunset in August in Joateca?

In August, on the first day of the month, sunrise is at 05:36 and sunset at 18:20. On the last day of the month, sunrise is at 05:40 and sunset at 18:04 CST.

How many hours of sunshine does Joateca have in August?

In Joateca, the average sunshine duration in August is 9.4h.

When is the lowest UV index in Joateca?

January, February, May through December, with an average maximum UV index of 5, are months with the lowest UV index in Joateca.

What is the UV index reading in August in Joateca?

In August, the average daily maximum UV index in Joateca is 5. A UV Index estimate of 3 to 5 represents a medium health risk 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 August
Joateca, El Salvador

Average temperature in August - Joateca, El Salvador
  • Average high temperature in August: 26.5°C

The warmest month (with the highest average high temperature) is April (29°C).
The month with the lowest average high temperature is December (22.9°C).

  • Average low temperature in August: 16.7°C

The month with the highest average low temperature is May (17.8°C).
The coldest month (with the lowest average low temperature) is January (13.3°C).

Average pressure in August
Joateca, El Salvador

Average pressure in August - Joateca, El Salvador
  • Average pressure in August: 1012.7mbar

The month with the highest atmospheric pressure is January (1015.2mbar).
The months with the lowest atmospheric pressure are May and September (1012mbar).

Average wind speed in August
Joateca, El Salvador

Average wind speed in August - Joateca, El Salvador
  • Average wind speed in August: 5.7km/h

The windiest month (with the highest average wind speed) is January (11km/h).
The calmest month (with the lowest average wind speed) is September (4.9km/h).

Average humidity in August
Joateca, El Salvador

Average humidity in August - Joateca, El Salvador
  • Average humidity in August: 84%

The month with the highest relative humidity is October (89%).
The month with the lowest relative humidity is April (70%).

Average rainfall in August
Joateca, El Salvador

Average rainfall in August - Joateca, El Salvador
  • Average rainfall in August: 214mm

The wettest month (with the highest rainfall) is May (326mm).
The driest month (with the least rainfall) is January (9mm).

Average rainfall days in August
Joateca, El Salvador

Average rainfall days in August - Joateca, El Salvador
  • Average rainfall days in August: 28.8 days

The month with the highest number of rainy days is September (29.5 days).
The month with the least rainy days is February (8.8 days).

Average daylight in August /
Average sunshine in August
Joateca, El Salvador

Average daylight in August / Average sunshine in August - Joateca, El Salvador
  • Average daylight in August: 12h and 4min

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 August: 9h and 2min

The month with the most sunshine is April (Average sunshine: 11h and 6min).
The month with the least sunshine is October (Average sunshine: 7h and 0min).

Average sunshine days in August
Joateca, El Salvador

Average sunshine days in August - Joateca, El Salvador
  • Average sunshine days in August: 1.6 days

The month with the most sunshine days is January (14.7 days).
The month with the least sunshine days is September (0.5 days).

Average UV index in August
Joateca, El Salvador

Average UV index in August - Joateca, El Salvador
  • Average UV index in August: 5

The months with the highest UV index are March and April (UV index 6).
The months with the lowest UV index are January, February, May, June, July, August, September, October, November and December (UV index 5).

Average cloud cover in August
Joateca, El Salvador

Average cloud cover in August - Joateca, El Salvador
  • Average cloud cover in August: 50

The month with the most cloud cover is October (Cloud cover 59).
The months with the least cloud cover are February and March (Cloud cover 29).

Average visibility in August
Joateca, El Salvador

Average visibility in August - Joateca, El Salvador
  • Average visibility in August: 7km

The month with the highest visibility is March (10km).
The months with the lowest visibility are July, August, September and October (7km).

Joateca, El Salvador

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