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San Pedro Sula in August: Weather, Average temperature and Climate

Planning a trip and want to know what the weather in San Pedro Sula in August will be like? Take a look at our weather guide for San Pedro Sula, based on historical data.
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August

Weather in San Pedro Sula in August 2025

OK Weather
Warm
🌧️
Rainy
If you plan to visit San Pedro Sula in August, the weather is typically alright, with an average high temperature of +86°F during the day and approximately 0 sunny days. Expect some rainy, though, as there are typically 21 rainy days in the month and around 180 mm of precipitation. The weather is changeable so you may have to pack for every eventuality. Search flights in one click on Avionero.

Average weather

☀️
+86°F
Avg. max. temperature
+68°F
Min.
+99°F
Max.
180 mm
Total precipitation
87%
Avg. humidity
1 m/s
Avg. wind
0 ☀️
Sunny Days
0 ⛅️
Cloudy
21 🌦
Rainy
Our opinion: San Pedro Sula has OK weather in August.

Average temperature in San Pedro Sula in August

Here are the expected maximum, average and minimum temperatures in San Pedro Sula for August based on the historical data.
Last Year
Historical Data

Going from a maximum of +91°F during the day to a minimum of +73°F during the night, the temperature in August averages around +88°F.

The average maximum temperature goes up 20% by the end of the month, compared with the beginning of the month, from +88°F to +91°F.

Is San Pedro Sula warm or cold in August?

San Pedro Sula is typically warm in August.

Maximum temperatures go up compared to the previous month from +86°F to +86°F. The minimum temperature also goes up from +73°F to +73°F.

It’s generally warm, but pack a long-sleeve shirt for evenings.

Take a look at how August is compared to other months in San Pedro Sula:

Climate in San Pedro Sula in August

San Pedro Sula weather looks like this, on average, in August and the surrounding months.
JulyAugustSeptember
Avg. temperature
+86°F+86°F+86°F
Min. temperature
+70°F+68°F+70°F
Max. temperature
+97°F+99°F+97°F
Rainfall
191 mm180 mm205 mm
Wind
1 m/s1 m/s1 m/s
Humidity
87%87%88%
Air pressure
1013 HPa1012 HPa1011 HPa
Sunny days
000
Cloudy days
000
Rainy days
232120
Snowy days
000

August weather is still as ok as in July. The temperature levels stay the same in the area of +86°F for average maximum temperature during the day. As August arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 191 mm to 180 mm. Humidity levels don’t change as the month goes on, averaging around 87%. The average wind speed doesn’t change much during August, staying around 1 m/s. The amount of sunny days stay about the same, averaging 0 sunny days during the month.

September brings much the same weather, it remains ok.

Wind

Wind speed in San Pedro Sula in August based on historical data.
Last Year
Historical Data

The average wind speed is 2 m/s getting up to 3 m/s which is a light breeze; barely moving the tree leaves.

The average wind speed in San Pedro Sula is gradually increasing during August, going from 2 m/s to 2 m/s over the course of the month.

Rain

Amount of rainfall in mm during August in San Pedro Sula based on historical data.
Last Year
Historical Data
Typically, there is a 97% chance of rain on an average day in August, with total rainfall of approximately 317 mm. The maximum amount of rainfall per day is around 61 mm, which is considered heavy rain. August is a pretty wet month with over 30 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of wellies.
Here’s how August is compared with other months in the amount of precipitation, total mm:
San Pedro Sula wettest month is November, where a typical day has a 83% chance of precipitation and 253 mm of rainfall per day. April, on the other hand, is the driest month with a mere 63% chance of precipitation and 71 mm of rainfall per day.

How was the weather last August in San Pedro Sula?

This is the weather in San Pedro Sula in August 2023:
1 August
🌧️
+87°F
2 August
🌧️
+87°F
3 August
☀️
+90°F
4 August
🌧️
+89°F
5 August
☀️
+90°F
6 August
☀️
+89°F
7 August
🌧️
+88°F
8 August
🌧️
+89°F
9 August
☁️
+89°F
10 August
☁️
+91°F
11 August
🌧️
+90°F
12 August
☁️
+91°F
13 August
🌧️
+89°F
14 August
🌧️
+88°F
15 August
🌧️
+87°F
16 August
☀️
+88°F
17 August
🌧️
+88°F
18 August
🌧️
+90°F
19 August
☀️
+87°F
20 August
🌧️
+87°F
21 August
🌧️
+88°F
22 August
🌧️
+87°F
23 August
🌧️
+84°F
24 August
🌧️
+86°F
25 August
🌧️
+88°F
26 August
☁️
+91°F
27 August
☀️
+90°F
28 August
🌧️
+89°F
29 August
🌧️
+91°F
30 August
🌧️
+90°F
31 August
☁️
+91°F
In August 2023 San Pedro Sula had 6 sunny days, 5 cloudy days, and 20 rainy days. The average maximum temperature was +88°F, with an absolute maximum of +91°F and a minimum of +84°F. The average humidity was 86%, with a maximum of 100% and a minimum of 61%. The average wind speed was 2 m/s, with a maximum of 8 m/s and a minimum of 0 m/s.
Are you planning a trip in August?

Climate Change Over the Years

This is how San Pedro Sula climate has changed over the last 43 years.

The climate in San Pedro Sula in August has not changed that much over the last 43 years.

The average temperature was the lowest in 2000 (+82°F) and the highest in 2019 (+90°F). The driest year was 1992 with only 1290 mm of rainfall, and the wettest year was 2022 with 3207 mm.

FAQ

Frequently asked questions about the weather in San Pedro Sula in August:

Is August a good time to visit San Pedro Sula?

It’s always a good time to visit San Pedro Sula, but the weather is changeable in August, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.

Can you sunbathe in San Pedro Sula in August?

August is warm in San Pedro Sula. You may enjoy some beach or pool time in the day, but pack something a tad warmer for the evening.

Is San Pedro Sula rainy in August?

San Pedro Sula is often rainy in August. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.

Is it sunny in San Pedro Sula in August?

Usually, it’s not very sunny in San Pedro Sula in August, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.

Monthly weather in San Pedro Sula

Source of the data

For this page, we’ve looked at the typical weather in San Pedro Sula, based on historical hourly weather data from January 1, 1979, to December 31, 2022.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.