July weather forecast
Nejapa, El Salvador

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Weather in July

Though July continues the rainy season trend, it hosts a slight reprieve from June's excessive downpours. The weather remains consistently wet but less intense than the previous month. This period sees an upswing in sunshine days from 4.1 days in June to 5.6 days in July. Moreover, the UV index experiences a slight jump back to seven after dropping in June. July, therefore, strikes a balance between rainy afternoons and sunny mornings, offering the residents of Nejapa variety in their daily weather.

Temperature

An average high-temperature of a hot 31°C (87.8°F) marks July, exhibiting a close resemblance to the conditions in June. During the month of July, the temperature in Nejapa, El Salvador, falls to an average of 21.9°C (71.4°F).

Heat index

For most parts of July, the heat index is evaluated at a scorching 40°C (104°F). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
Consider that heat index readings are for situations in the shade and light wind. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', evaluates the perceived heat by adding the effect of moisture in the air. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

In July, the average relative humidity in Nejapa is 77%.

Rainfall

In Nejapa, during July, the rain falls for 23.8 days and regularly aggregates up to 117mm (4.61") of precipitation. In Nejapa, during the entire year, the rain falls for 187 days and collects up to 1106mm (43.54") of precipitation.

Daylight

In Nejapa, the average length of the day in July is 12h and 51min.
On the first day of July, sunrise is at 05:33 and sunset at 18:28. On the last day of the month, sunrise is at 05:41 and sunset at 18:25 CST.

Sunshine

The average sunshine in July in Nejapa is 11.1h.

UV index

The months with the highest UV index are February through April and July, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.
Note: In July, the maximum UV index of 7 translates into these guidelines:
Resist extreme sun exposure. Guarding against solar damage is essential. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
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Frequently asked questions

How hot is July in Nejapa?

July temperatures in Nejapa, El Salvador, vary between a high-temperature of 31°C (87.8°F) and a low-temperature of 21.9°C (71.4°F). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in July is evaluated at 40°C (104°F).

What is the average humidity in July in Nejapa?

The average relative humidity in July in Nejapa is 77%.

How many days does it rain in July in Nejapa?

In Nejapa, El Salvador, in July, it is raining for 23.8 days, with typically 117mm (4.61") of accumulated precipitation.

What is the average length of the day in July in Nejapa?

In July, the average day length in Nejapa is 12h and 51min.

What time are sunrise and sunset in July in Nejapa?

On the first day of July in Nejapa, El Salvador, sunrise is at 05:33 and sunset at 18:28. On the last day of the month, sunrise is at 05:41 and sunset at 18:25 CST.

How many hours of sunshine does Nejapa have in July?

In July, the average sunshine duration in Nejapa, El Salvador, is 11.1h.

What is the month with the highest UV index in Nejapa?

February through April and July, with an average maximum UV index of 7, are months with the highest UV index.

What is the UV index intensity in July in Nejapa?

In Nejapa, El Salvador, the average daily maximum UV index in July is 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Nejapa, El Salvador

Average temperature in July - Nejapa, El Salvador
  • Average high temperature in July: 31°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 July: 21.9°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 July
Nejapa, El Salvador

Average pressure in July - Nejapa, El Salvador
  • Average pressure in July: 1012.2mbar

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 July
Nejapa, El Salvador

Average wind speed in July - Nejapa, El Salvador
  • Average wind speed in July: 5.3km/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 July
Nejapa, El Salvador

Average humidity in July - Nejapa, El Salvador
  • Average humidity in July: 77%

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 July
Nejapa, El Salvador

Average rainfall in July - Nejapa, El Salvador
  • Average rainfall in July: 117mm

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 July
Nejapa, El Salvador

Average rainfall days in July - Nejapa, El Salvador
  • Average rainfall days in July: 23.8 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 July /
Average sunshine in July
Nejapa, El Salvador

Average daylight in July / Average sunshine in July - Nejapa, El Salvador
  • Average daylight in July: 12h and 5min

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 July: 11h and 1min

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).

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Average sunshine days in July
Nejapa, El Salvador

Average sunshine days in July - Nejapa, El Salvador
  • Average sunshine days in July: 5.6 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 July
Nejapa, El Salvador

Average UV index in July - Nejapa, El Salvador
  • Average UV index in July: 7

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 July
Nejapa, El Salvador

Average cloud cover in July - Nejapa, El Salvador
  • Average cloud cover in July: 32

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 July
Nejapa, El Salvador

Average visibility in July - Nejapa, El Salvador
  • Average visibility in July: 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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Nejapa, El Salvador

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