Jáchymov Weather in August
With daytime temperatures of 22°C (72°F) and nighttime lows of 11°C (52°F), August in Jáchymov brings high temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 93 mm (3.7 in) falls on average.
Rainfall in Jáchymov in August
Looking at the last 30 years, the data shows about 15 days with rain, averaging 93 mm (3.7 in) for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in Jáchymov in August
August in Jáchymov is generally perfect, with days reaching 22°C (72°F) and nights settling around 11°C (52°F). The summer season is characteristic of August. This kind of day-to-night contrast is typical for this time of year. With lows of 11°C (52°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.
Sunshine in Jáchymov in August
The area experiences a moderate amount of sunshine, with approximately 185 hours of sunlight expected. This means a decent mix of sun and overcast.Our weather planner can help you find worldwide destinations with pleasant weather during this period. August typically offers the best weather for Jáchymov.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Czech Republic, check out our Jáchymov's climate page.
Jáchymov Temperature in August
Min Temperature
11°C (52°F)
Max Temperature
22°C (72°F)
Chance of Rain
51%
Precipitation
93 mm (3.7 in)
Rainy days
15 days
Humidity
74% *
Sunshine
185 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Jáchymov typically drop from around 20°C (68°F) at the start of August to approximately 17°C (63°F) by the end. Nights are cool, with lows typically ranging from 9°C (48°F) to 12°C (54°F).
Average temperatures in August
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in August
Historical weather for Jáchymov in August
Browse day-by-day weather records for Jáchymov spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Jáchymov historical weather extremes in August
The extremes listed below come from historical weather data collected in Jáchymov from 1976 through 2025.
- Jáchymov recorded its highest August temperature of 36°C (97°F) on August 20, 2012.
- Nighttime temperatures dropped to 1°C (34°F) on August 30, 1978, marking the coldest August night on record.
- Peak precipitation in August occurred on August 12, 2002, when 55 mm (2.2 in) of precipitation was measured.
Best Places in Czech Republic in August
Find out more about the weather in Czech Republic and which places have the best travel conditions in this month. See all of Czech Republic in August →
perfect weather
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tolerable
unpleasant
poor
What to Wear in Jáchymov in August
Pleasant temperatures in August mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Jáchymov 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 Czech Republic, check out our Jáchymov's climate page.
Temperature Rainfall Sunshine Humidity
See the full Jáchymov climate overview or explore weather in Czech Republic.
