August weather forecast
San Isidro, Nicaragua

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Weather in August

The last month of the summer, August, is also a moderately hot month in San Isidro, Nicaragua, with an average temperature fluctuating between 19.8°C (67.6°F) and 28.4°C (83.1°F).

Temperature

The commencement of August notes an average high-temperature of a still moderately hot 28.4°C (83.1°F), exhibiting little difference from the previous month. San Isidro observes an average nighttime temperature of 19.8°C (67.6°F) during August.

Heat index

The heat index in August is computed to be a tropical 34°C (93.2°F). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.
Note that heat index values are valued for light wind and location in the shade. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', embodies the combination of air temperature and moisture content to illustrate perceived heat. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.

Humidity

The average relative humidity in August is 85%.

Rainfall

In San Isidro, in August, during 24.5 rainfall days, 161mm (6.34") of precipitation is typically accumulated. In San Isidro, during the entire year, the rain falls for 210.4 days and collects up to 1192mm (46.93") of precipitation.

Daylight

The average length of the day in August is 12h and 32min.
On the first day of the month, sunrise is at 05:30 and sunset at 18:11. On the last day of August, sunrise is at 05:33 and sunset at 17:56 CST.

Sunshine

In San Isidro, the average sunshine in August is 8.7h.

UV index

May and August, with an average maximum UV index of 5, are months with the lowest UV index in San Isidro. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the average person.
Note: The daily high UV index of 5 in August translates into this advice:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Enhance your sun protection with tightly woven, yet airy clothing.
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Frequently asked questions

Is it hot in San Isidro during August?

San Isidro in August has an average high-temperature of 28.4°C (83.1°F) and an average low-temperature of 19.8°C (67.6°F). In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is computed to be 34°C (93.2°F).

What is the average humidity in August in San Isidro?

The average relative humidity in August is 85%.

How much does it rain in San Isidro in August?

In San Isidro, Nicaragua, in August, it is raining for 24.5 days, with typically 161mm (6.34") of accumulated precipitation.

What is the average length of the day in August in San Isidro?

In August, the average day length is 12h and 32min.

What time are sunrise and sunset in August in San Isidro?

In August, on the first day of the month, sunrise is at 05:30 and sunset at 18:11. On the last day of the month, in San Isidro, sunrise is at 05:33 and sunset at 17:56 CST.

How many hours of sunshine does San Isidro have in August?

In San Isidro, the average sunshine duration in August is 8.7h.

What is the month with the lowest UV index in San Isidro?

May and August, with an average maximum UV index of 5, are months with the lowest UV index in San Isidro, Nicaragua.

What is the UV index reading in August in San Isidro?

In San Isidro, the average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to 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 August
San Isidro, Nicaragua

Average temperature in August - San Isidro, Nicaragua
  • Average high temperature in August: 28.4°C

The warmest month (with the highest average high temperature) is April (32°C).
The month with the lowest average high temperature is October (26.7°C).

  • Average low temperature in August: 19.8°C

The month with the highest average low temperature is May (21.3°C).
The coldest month (with the lowest average low temperature) is December (17.6°C).

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Average pressure in August
San Isidro, Nicaragua

Average pressure in August - San Isidro, Nicaragua
  • Average pressure in August: 1012.1mbar

The month with the highest atmospheric pressure is January (1013.8mbar).
The month with the lowest atmospheric pressure is October (1011.3mbar).

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Average wind speed in August
San Isidro, Nicaragua

Average wind speed in August - San Isidro, Nicaragua
  • Average wind speed in August: 9.1km/h

The windiest month (with the highest average wind speed) is February (15km/h).
The calmest month (with the lowest average wind speed) is October (6.6km/h).

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Average humidity in August
San Isidro, Nicaragua

Average humidity in August - San Isidro, Nicaragua
  • Average humidity in August: 85%

The month with the highest relative humidity is October (90%).
The month with the lowest relative humidity is April (64%).

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Average rainfall in August
San Isidro, Nicaragua

Average rainfall in August - San Isidro, Nicaragua
  • Average rainfall in August: 161mm

The wettest month (with the highest rainfall) is October (266mm).
The driest month (with the least rainfall) is January (4mm).

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Average rainfall days in August
San Isidro, Nicaragua

Average rainfall days in August - San Isidro, Nicaragua
  • Average rainfall days in August: 24.5 days

The month with the highest number of rainy days is October (29.5 days).
The month with the least rainy days is January (5.9 days).

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Average daylight in August /
Average sunshine in August
San Isidro, Nicaragua

Average daylight in August / Average sunshine in August - San Isidro, Nicaragua
  • Average daylight in August: 12h and 3min

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 24min).

  • Average sunshine in August: 8h and 4min

The month with the most sunshine is March (Average sunshine: 9h and 30min).
The month with the least sunshine is October (Average sunshine: 6h and 36min).

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Average sunshine days in August
San Isidro, Nicaragua

Average sunshine days in August - San Isidro, Nicaragua
  • Average sunshine days in August: 3.3 days

The month with the most sunshine days is March (18.8 days).
The month with the least sunshine days is October (1 days).

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Average UV index in August
San Isidro, Nicaragua

Average UV index in August - San Isidro, Nicaragua
  • Average UV index in August: 5

The months with the highest UV index are March and April (UV index 7).
The months with the lowest UV index are May and August (UV index 5).

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Average cloud cover in August
San Isidro, Nicaragua

Average cloud cover in August - San Isidro, Nicaragua
  • Average cloud cover in August: 51

The month with the most cloud cover is October (Cloud cover 60).
The month with the least cloud cover is March (Cloud cover 23).

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Average visibility in August
San Isidro, Nicaragua

Average visibility in August - San Isidro, Nicaragua
  • Average visibility in August: 7km

The months with the highest visibility are March and April (10km).
The months with the lowest visibility are September and October (6km).

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San Isidro, Nicaragua

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