🇨🇿 Weather in Prague in July
This is what the weather in Prague (Czechia) was like in July in 2017–2026.
Key facts at a glance
Avg. daytime high
26.1 °C
24.1 °C – 27.4 °C
Avg. night-time low
14.5 °C
13.3 °C – 15.3 °C
Avg. rain days in period
14.4
46 % of days · ≥ 1.0 mm
Avg. precipitation in period
68.7 mm
28.3 mm – 102 mm
Avg. sunshine per day
n/a
Sunshine duration is not available from this data source.
Avg. sea temperature
–
No sea nearby – no sea temperature.
Extremes: Highest temperature 37.4 °C (30 Jul 2026) · Lowest temperature 8.4 °C (1 Jul 2018) · Avg. daily peak wind 18 km/h
Weather mix of all days
- 41Sunny
- 78Partly cloudy
- 46Cloudy
- 104Light rain
- 40Rain
Summary
- On average 26.1 °C during the day and 14.5 °C at night.
- On average 14.4 rain days (Rain day = at least 1.0 mm of precipitation) with 68.7 mm of precipitation in total.
- Prevailing: Light rain.
- Warmest year: 2018 (avg. 27.4 °C), coolest: 2021 (avg. 24.1 °C).
- Wettest year: 2024 (102 mm), driest: 2018 (28.3 mm).
- Extremes: 37.4 °C on 30 Jul 2026 and 8.4 °C on 1 Jul 2018.
Overall values from all 10 years. How is this calculated?
Charts
Temperatures per year
Average over your travel period
Precipitation & rain days
Year by year
2026
Avg. max26.8°Avg. min14.6°- Rain days
- 12 Rain days
- Precipitation
- 66.7 mm
- Avg. sunshine per day
- n/a
- Sea temperature
- –
Max 37.4 °C · Min 10.0 °C
2025
Avg. max25.7°Avg. min14.4°- Rain days
- 19 Rain days
- Precipitation
- 75.4 mm
- Avg. cloud cover
- 74 % cloudy
- Sea temperature
- –
Max 35.1 °C · Min 10.9 °C
2024
Avg. max26.3°Avg. min15.3°- Rain days
- 15 Rain days
- Precipitation
- 102 mm
- Avg. cloud cover
- 63 % cloudy
- Sea temperature
- –
Max 32.1 °C · Min 11.1 °C
2023
Avg. max27.4°Avg. min15.3°- Rain days
- 18 Rain days
- Precipitation
- 77.6 mm
- Avg. cloud cover
- 65 % cloudy
- Sea temperature
- –
Max 36.0 °C · Min 9.5 °C
2022
Avg. max25.9°Avg. min13.7°- Rain days
- 10 Rain days
- Precipitation
- 53.2 mm
- Avg. cloud cover
- 58 % cloudy
- Sea temperature
- –
Max 34.0 °C · Min 9.8 °C
2021
Avg. max24.1°Avg. min14.0°- Rain days
- 16 Rain days
- Precipitation
- 100.0 mm
- Avg. cloud cover
- 68 % cloudy
- Sea temperature
- –
Max 27.9 °C · Min 9.8 °C
2020
Avg. max24.9°Avg. min13.3°- Rain days
- 13 Rain days
- Precipitation
- 40.1 mm
- Avg. cloud cover
- 62 % cloudy
- Sea temperature
- –
Max 32.2 °C · Min 9.1 °C
2019
Avg. max27.1°Avg. min14.7°- Rain days
- 13 Rain days
- Precipitation
- 47.1 mm
- Avg. cloud cover
- 67 % cloudy
- Sea temperature
- –
Max 35.1 °C · Min 9.0 °C
2018
Avg. max27.4°Avg. min15.0°- Rain days
- 12 Rain days
- Precipitation
- 28.3 mm
- Avg. cloud cover
- 55 % cloudy
- Sea temperature
- –
Max 35.1 °C · Min 8.4 °C
2017
Avg. max25.3°Avg. min14.2°- Rain days
- 16 Rain days
- Precipitation
- 97.0 mm
- Avg. cloud cover
- 77 % cloudy
- Sea temperature
- –
Max 31.2 °C · Min 9.6 °C
Frequently asked questions
- How warm is it in Prague in July?
- Daytime highs averaged 26.1 °C, night-time lows 14.5 °C. The highest value of the past 10 years was 37.4 °C (30 Jul 2026), the lowest 8.4 °C (1 Jul 2018).
- How often does it rain in Prague in July?
- On average there were 14.4 rain days (at least 1 mm) with 68.7 mm of precipitation in total.
Check your exact travel dates
Choose your travel period – we show the weather for exactly those days.
Other destinations in July
Data sources
- Weather data
- Data obtained from the NASA Langley Research Center (LaRC) POWER Project funded through the NASA Earth Science/Applied Science Program
Reanalysis (weather model constrained by observations) on a coarse grid of about 50 km. Values represent a large area and can differ from local conditions, especially on islands, coasts and in mountains. No sunshine duration.
Reanalysis (weather model constrained by observations)
Reanalysis values represent a grid cell (approx. 25–50 km) and may differ from local measurements on coasts, islands and in mountains. - Sea temperature
- MUR SST data were provided by JPL under support by NASA MEaSUREs program; accessed via NOAA CoastWatch ERDDAP
Daily multi-scale ultra-high resolution (≈ 1 km) analysis of satellite measurements (infrared, microwave) and in-situ data. Represents the foundation temperature below the daily warm surface layer. (Satellite and in-situ analysis) - Place search
- Natural Earth (public domain) · GeoNames (CC BY 4.0) / OpenStreetMap (ODbL)