Average weather for San Fernando in August
It's warm in August in San Fernando with an average temperature of 28°C. Temperatures this month range from a low of 26°C to a high of 30°C. At night, you can expect temperatures between 20°C and 22°C.
Start of August
The month of August starts in San Fernando with hot temps, averaging around 27°C during the day and nights around 21°C. No precipitation expected at the start of the month; it’ll be sunny.
With the temperature difference between day and night, it’s smart to wear layers.
Mid August
By mid-August, daytime temps rise to around 28°C, with nights around 22°C. Not much precipitation expected during this period. It’s mostly dry and sunny.
End of August
By the end of August, the average daytime temperature in San Fernando is around 28°C, while nighttime temps are about 22°C. No precipitation expected at the end of the month; it’ll be mostly sunny.
According to weather history, there is only 5,2 mm of precipitation in August. The wind speed is around 5 Bft, mostly coming from the Southwest.
San Fernando in August |
New York | ||
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28°C | 30°C | |
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30°C | 31°C | |
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26°C | -5°C | |
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5,2 mm | 79 mm | |
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1 day | 13 days |
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is August a good time to visit San Fernando?
Looking for great weather? August is a good time to be in San Fernando. The temperatures are nice, and there’s not too much rain.
Temperature records
With 39°C in 2023, San Fernando reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 23°C in 2017. The extreme nighttime temperatures ranged from a lowest recorded value of 17°C to a highest value of 28°C.
Check out the climate of San Fernando for all months and discover the best travel time
Daily Temperature in August in San Fernando
This chart shows the average daily high and low temperatures in August for San Fernando, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in August in San Fernando
The chart below shows the average daily precipitation in August for San Fernando, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for August, you can expect about 1 day of precipitation in San Fernando.
Daily UV index in August in San Fernando
This chart shows the average daily UV index in August in San Fernando, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in August in San Fernando over the years
This chart shows the average temperature in August in San Fernando, measured in degrees Celsius, over the past few years.
Total precipitation in August in San Fernando over the years
This chart shows the average precipitation in August in San Fernando, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in August for San Fernando
Click on any day in August to get detailed info about the usual weather on that day in San Fernando. Check out the historical temperatures and precipitation over the past 10 years on this day.































Weather experiences in August in San Fernando
Have you been to San Fernando in August?
Share your weather experience in August in San Fernando.
Average weather in San Fernando by month
Click on a month below to see detailed weather info for San Fernando. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of San Fernando for all months at once