San José del Sur Weather in August
San José del Sur in August sees high temperatures, with highs around 29°C (84°F) and overnight lows of 25°C (77°F). With the rainy season in full effect, expect around 239 mm (9.4 in) of rainfall and regular showers throughout the month.
Rainfall in San José del Sur in August
As part of the rainy season, San José del Sur sees around 21 days of rain in August, with an average of 239 mm (9.4 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.
Temperature in San José del Sur in August
Daytime highs in San José del Sur in August reach 29°C (84°F), with nights around 25°C (77°F). This kind of day-to-night contrast is typical for this time of year. Nights stay warm at around 25°C (77°F), so light bedding and good ventilation are worth thinking about.
Sunshine in San José del Sur in August
The month experiences a moderate amount of sunlight, with 150 hours of sunshine. This provides a nice balance between sunshine and rain.If you prefer enjoying temperate temperatures and rain-free days, January, February and December typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Nicaragua, check out our San José del Sur's climate page.
San José del Sur Temperature in August
Min Temperature
25°C (77°F)
Max Temperature
29°C (84°F)
Chance of Rain
70%
Precipitation
239 mm (9.4 in)
Rainy days
21 days
Sunshine
150 hours *
Percentage Sunshine
*
Daily Historical Temperatures
33-year average (1983-2025)
Based on our historical records, temperatures in San José del Sur typically stay consistent throughout August, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in August
Historical weather for San José del Sur in August
Browse day-by-day weather records for San José del Sur spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
San José del Sur historical weather extremes in August
Our historical data for San José del Sur spans 1997 to 2025, revealing these weather extremes.
- The hottest August day on record in San José del Sur reached 36°C (97°F) (August 23, 2021).
- The lowest daytime temperature in August was 26°C (79°F), recorded on August 19, 2000.
- Nighttime temperatures dropped to 20°C (68°F) on August 21, 2009, marking the coldest August night on record.
Best Places in Nicaragua in August
Find out more about the weather in Nicaragua and which places have the best travel conditions in this month. See all of Nicaragua in August →
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What to Wear in San José del Sur in August
Warm but pleasant conditions in San José del Sur in August. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in San José del Sur in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Nicaragua, check out our San José del Sur's climate page.
See the full San José del Sur climate overview or explore weather in Nicaragua.
