Pärnu, Estonia Weather

Pärnu,  Weather
(Photo by Single.Earth on Unsplash)

Current conditions

Updated:
5°C
41.0°F
°C °F

Condition: Partly Cloudy

Pressure: 1,013 hPa

Feel like: 1 °C

Temperature: 5°C

Cloud: 76%

Humidity: 81%

Wind: N - 14 km/h

Visibility: 65.2 km

Weather forecast

Sat
13 Dec
5°C / 6°C
Moderate Drizzle
Sun
14 Dec
5°C / 7°C
Moderate Drizzle
Mon
15 Dec
5°C / 8°C
Overcast
Tue
16 Dec
3°C / 6°C
Drizzle
Wed
17 Dec
5°C / 6°C
Drizzle
Hourly forecast today:
09:00 AM
2° /
2° /
Partly Cloudy
81% 28 km/h
10:00 AM
1° /
1° /
Overcast
79% 30 km/h
11:00 AM
1° /
1° /
Overcast
78% 32 km/h
12:00 PM
1° /
1° /
Overcast
76% 32 km/h
13:00 PM
0° /
0° /
Overcast
74% 30 km/h
14:00 PM
0° /
0° /
Overcast
71% 26 km/h
15:00 PM
-1° /
-1° /
Overcast
71% 23 km/h
16:00 PM
-1° /
-1° /
Overcast
75% 20 km/h
17:00 PM
-1° /
-1° /
Overcast
81% 18 km/h
18:00 PM
0° /
0° /
Overcast
86% 18 km/h
19:00 PM
0° /
0° /
Overcast
87% 19 km/h

30 Day Averages and Extremes

  • Average high 4.47°C
  • Average low 1.97°C
  • Hottest day 8°C (15 December 2025)
  • Coldest day -5°C (26 November 2025)
  • Average humidity 91.23%
  • Days with precipitation 25 days
  • Highest precipitation 71 mm (28 November 2025)

Yesterday's Data

  • Max: 5°C
  • Min: 1°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in Pärnu over the next 12 hours

Temperature and possibility of rain in Pärnu in the coming days

Rainfall in Pärnu in the coming days

Pärnu Climate Summary

Pärnu features a Humid continental, no dry season, warm summer (Köppen classification: Dfb), with an average annual temperature of 7.87ºC (46.17ºF), which is about 0.36% higher than the national average for Estonia. Annually, the city experiences approximately 48.41 millimeters (1.91 inches) of rainfall, spread across 131.73 rainy days, accounting for 36.09% of the year.

Longitude 58.3916898
Latitude 24.4952894
Yearly high temperature 9.76ºC (49.57ºF)
Yearly low temperature 3.41ºC (38.14ºF)
Hottest month August 21.34ºC (70.41ºF)
Coldest month January -6.77ºC (19.81ºF)
Yearly precip 48.41mm (1.91in)
Days with rainfall 131.73 days (36.09%)
Driest month April (77.35%)
Wettest month July (73.66%)

Weather averages by month

Month High / Low (°C) Rain
January -2.65° / -6.77° 10.91 days
February -1.67° / -6.28° 10.0 days
March 2.01° / -3.54° 9.09 days
April 8.79° / 1.31° 9.09 days
May 15.91° / 6.23° 9.55 days
June 19.52° / 10.37° 10.55 days
July 22.53° / 13.54° 12.18 days
August 21.34° / 12.89° 13.0 days
September 16.31° / 9.56° 11.55 days
October 9.35° / 4.48° 10.36 days
November 4.68° / 1.44° 11.36 days
December 1.04° / -2.34° 14.09 days

Frequently asked questions

1. What is the hottest month in Pärnu?

August has the highest average monthly temperature (daily mean of 21.34ºC) and January are the coolest (daily mean of -6.77ºC).

2. What should I wear in Pärnu today?

For today's cold weather in Pärnu, with temperatures ranging from 2ºC to 5ºC (35.6ºF to 41.0ºF), you should wear:
- Scarf to protect the neck area
- Wool or thermal socks
- Long pants (jeans or other thick materials)
- Warm jacket or medium-weight coat

Temperature

Early
4°C / 4°C
Morning
2°C / 5°C
Afternoon
-1°C / 3°C
Evening
0°C / 1°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 0
  • CO 164
  • NH3 0
  • NO2 1
  • O3 60
  • PM10 2
  • PM25 2
  • SO2 1
  • CH4 0

Sunrise / Sunset

07:03
13:29