Pärnu
Kesklinn, Pärnu County, Estonia
Current Weather
10°50°
Mostly Cloudy
Feels Like: 7°44°
Min: 8°46°
Max: 13°56°
The next few hours will be mostly cloudy, with tomorrow reaching 12°C and dropping to 10°C. The coming days will be drizzle
Hourly Forecast
Want a closer look at the weather?
Premium adds minute-by-minute rain timing, yesterday comparisons, and more detail across Airpult.
Air Quality
Air quality is satisfactory, and air pollution poses little or no risk.
Pollen Levels
Daylight Hours
08:27
Sunrise
17:44
Sunset
Moon
16:50
Moonrise
Daily Forecast
Today
Friday
Saturday
Sunday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Resources
UV Index
Humidity
Looking at the night sky?
See moon phases, eclipses, and seasons for this year.
View astronomyCurrent stargazing conditions?
See sky darkness, moon phase, and the best viewing window for Pärnu.
View stargazing scoreWeather in Pärnu tomorrow, October 23, 2026
Pärnu looks damp on October 23, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. Cloud leads the morning, peaking close to 100% near 10:00. Sunshine has little room until later in the day.Pärnu looks damp on October 23, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. Cloud leads the morning, peaking close to 100% near 10:00. Sunshine has little room until later in the day.
Temperatures climb from an overnight low near 8°C toward a daytime high of about 12°C. Moisture in the air spans 77%-94%, with the highest values around 21:00. Expect gentle winds, highest near 10:00 at 19 km/h.Temperatures climb from an overnight low near 46°F toward a daytime high of about 53°F. Moisture in the air spans 77%-94%, with the highest values around 21:00. Expect gentle winds, highest near 10:00 at 12 mph.
Through the afternoon wet weather remains a factor, with rain chances near 100% around 19:00. Cloud also stays substantial, close to 100% near 15:00. Visibility stays generally good near 23.6 km on average, though it can drop toward 11.9 km in thicker cloud or showers. Sunrise is at 08:29 and sunset at 17:41, giving 9 hours 11 minutes of sunlight today.Through the afternoon wet weather remains a factor, with rain chances near 100% around 19:00. Cloud also stays substantial, close to 100% near 15:00. Visibility stays generally good near 14.6 mi on average, though it can drop toward 7.4 mi in thicker cloud or showers. Sunrise is at 08:29 and sunset at 17:41, giving 9 hours 11 minutes of sunlight today.
The practical takeaway for Pärnu on October 23, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 12°C.The practical takeaway for Pärnu on October 23, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 53°F.
Frequently asked questions about weather in Pärnu
How warm does it get in Pärnu?
The warmest month in Pärnu is July, with average high temperatures of 22°C. The average temperature during this period is around 18°C.The warmest month in Pärnu is July, with average high temperatures of 72°F. The average temperature during this period is around 65°F.
How cold does it get in Pärnu?
The coldest month in Pärnu is January, with average low temperatures of -5°C. The average temperature during this period is around -2°C.The coldest month in Pärnu is January, with average low temperatures of 23°F. The average temperature during this period is around 28°F.
What is the wettest time of year in Pärnu?
The wettest month in Pärnu is August, with an average of 99 mm of precipitation.The wettest month in Pärnu is August, with an average of 3.9 in of precipitation.
What is the driest time of year in Pärnu?
The driest month in Pärnu is March, with an average of 40 mm of precipitation.The driest month in Pärnu is March, with an average of 1.6 in of precipitation.