San Jose
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San Jose Weather in August

San Jose in August sees high temperatures, with highs around 29°C (84°F) and overnight lows of 26°C (79°F). With the rainy season in full effect, expect around 325 mm (13 in) of rainfall and regular showers throughout the month.

Rainfall in San Jose in August

San Jose is in the rainy season in August, with rain on around 18 days and an average of 325 mm (13 in). Showers during the rainy season tend to be heavy and can come down intensely. An umbrella is often not enough, so a poncho or waterproof jacket is a better choice.

Temperature in San Jose in August

In August, San Jose gets high temperatures, with highs of 29°C (84°F). Nights cool to around 26°C (79°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. With lows of 26°C (79°F), it stays warm throughout the night. A cold shower before going to sleep is one of the easiest ways to cool down before bed.

August in San Jose has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.

San Jose Temperature in August

Min Temperature
26°C (79°F)
Max Temperature
29°C (84°F)
Chance of Rain
60%
Precipitation
325 mm (13 in)
Rainy days
18 days
Humidity
81% *
* Data from: Boracay, Philippines (11 KM, 6 Miles).

San Jose Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in San Jose - and find the best time to visit.

Best Places in Philippines in August

Find out more about the weather in Philippines and which places have the best travel conditions in this month. See all of Philippines in August →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in San Jose in August

Warm but pleasant conditions in San Jose 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.

What To Do in San Jose in August

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

  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    7/10
  • Outdoor sports
    7/10

San Jose 3-Day Forecast

More climate data for San Jose

Popular in August

Where to go in August - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.