Donna Weather in August

In Donna, August brings extremely high daytime temperatures around 37°C (99°F), with nights cooling to 25°C (77°F). Some rainfall is to be expected.

Rainfall in Donna in August

Typically, about 8 days will experience rainfall, with an average of 56 mm (2.2 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Donna in August

In August, expect extremely high temperatures in Donna, with highs of 37°C (99°F) and lows of 25°C (77°F) at night. If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. Nights are warm at 25°C (77°F). It's worth making sure your accommodation has decent ventilation or air conditioning.

While these temperatures are typical, some days might be even hotter. Always be prepared for the unexpected spikes in warmth. Dressing in lightweight and breathable outfits will help you stay cool. Don't forget to stay hydrated and wear sun protection to handle the heat better.

Sunshine in Donna in August

The month enjoys around 307 hours of sunshine, creating mostly sunny days with good weather conditions.

If you're looking for dry conditions and comfortable temperatures, August may not be the ideal month to visit Donna. Our weather planner can help you explore destinations with more pleasant weather conditions.

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• January
• February
• March
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• May
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• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Donna's climate page.

Donna Temperature in August

Min Temperature 25°C (77°F)  

Max Temperature 37°C (99°F)  

Chance of Rain 25%  

Precipitation 56 mm (2.2 in)  

Rainy days 8 days  

Humidity 73% *  

Sunshine 307 hours *  

Percentage Sunshine 76% *  

* Data from: Brownsville, the United States of America (68 KM, 42 Miles).

What to Wear in Donna in August

Pack for serious heat in Donna in August. Prioritize clothing that breathes and doesn't cling or stick. Lightweight cotton, linen, and moisture-wicking fabrics are ideal. A wide hat provides welcome shade. Wet weather is likely, so pack waterproof gear for multiple rainy days. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Donna in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

10/10

Camping

8/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Donna's climate page.

More climate data for Donna

Temperature Rainfall Sunshine Humidity

See the full Donna climate overview or explore weather in the United States of America.