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Weather in Pärnu — today

Tomorrow Day after tomorrow 3 days Week 14 days Month forecast Weather archive

Now in Pärnu

☁️

+8°

Overcast

Feels like +5° · humidity 80%

Tue 13.10: +10° / +8°

🕐 00:25

Wind

13 km/h

UV index

Air (AQI)

16 · Excellent

Precipitation

18%

Humidity

80%

Pressure

1022 hPa

Sunrise / sunset

07:52 / 18:22

Sea temperature

🌊 +12°

👕 What to wear today

Cool — a jacket or a warm sweater.

Feels colder by 3°

Weather for an activity:

🎣 fishing 🏖️ the beach 🏃 a run 📸 a photo shoot 🚶 a walk

Detailed weather information for Pärnu

Tuesday, 13 October, in Pärnu (Estonia): partly cloudy, cool. During the day the air will warm up to +10°, at night around +8°. Wind up to 13 km/h. No precipitation expected, you won't need an umbrella. You'll need a warm jacket or a sweater, especially in the evening. The water is cold, +12° — too chilly for swimming. The sun will rise at 07:52 and set at 18:22 — daylight lasts 11 hours.

Hourly weather in Pärnu

💧 The bars at the bottom show the hourly precipitation probability. Shaded areas of the chart are the dark hours (before sunrise 🌅 and after sunset 🌇).

Weather in Pärnu for 14 days

Tap a day to expand it by time of day and open the full forecast. The bar shows the range from the night low (left) to the day high (right).

▶

Tue 13.10

☁️

💧 18%

+8° +10°

Morning

☁️

+9°

Day

☁️

+10°

Evening

🌇

+10°

Night

🌙

+8°

Overcast · precipitation 18% · wind up to 13 km/h.
🧥 Cool. You'll need a warm jacket; it can get chilly in the evening.

▶

Today 14.10

🌦️

💧 80%

+8° +10°

Morning

☁️

+9°

Day

🌦️

+10°

Evening

🌇

+9°

Night

🌙

+8°

Drizzle · precipitation 80% · wind up to 31 km/h.
🧥 Cool. You'll need a warm jacket; it can get chilly in the evening.

▶

Tomorrow 15.10

☁️

💧 14%

+7° +12°

Morning

☁️

+9°

Day

☁️

+12°

Evening

🌇

+11°

Night

🌙

+7°

Overcast · precipitation 14% · wind up to 19 km/h.
🧥 Cool. You'll need a warm jacket; it can get chilly in the evening.

▶

Fri 16.10

🌦️

💧 17%

+10° +13°

Morning

🌦️

+11°

Day

🌦️

+13°

Evening

🌇

+12°

Night

🌙

+10°

Drizzle · precipitation 17% · wind up to 26 km/h.
🧥 Cool. You'll need a warm jacket; it can get chilly in the evening.

▶

Sat 17.10

☁️

💧 20%

+7° +12°

Morning

☁️

+9°

Day

☁️

+12°

Evening

🌇

+11°

Night

🌙

+7°

Overcast · precipitation 20% · wind up to 19 km/h.
🧥 Cool. You'll need a warm jacket; it can get chilly in the evening.

▶

Sun 18.10

☁️

💧 14%

+6° +12°

Morning

☁️

+8°

Day

☁️

+12°

Evening

🌇

+11°

Night

🌙

+6°

Overcast · precipitation 14% · wind up to 18 km/h.
🧥 Cool. You'll need a warm jacket; it can get chilly in the evening.

▶

Mon 19.10

🌤️

💧 23%

+2° +9°

Morning

🌤️

+5°

Day

🌤️

+9°

Evening

🌇

+7°

Night

🌙

+2°

Mostly clear · precipitation 23% · wind up to 16 km/h.
🧥 Cool. You'll need a warm jacket; it can get chilly in the evening.

▶

Tue 20.10

☁️

💧 25%

+1° +12°

Morning

☁️

+5°

Day

☁️

+12°

Evening

🌇

+9°

Night

🌙

+1°

Overcast · precipitation 25% · wind up to 23 km/h.
🧥 Cool. You'll need a warm jacket; it can get chilly in the evening.

▶

Wed 21.10

🌦️

💧 17%

+4° +11°

Morning

🌦️

+7°

Day

🌦️

+11°

Evening

🌇

+9°

Night

🌙

+4°

Drizzle · precipitation 17% · wind up to 24 km/h.
🧥 Cool. You'll need a warm jacket; it can get chilly in the evening.

▶

Thu 22.10

🌦️

💧 16%

+2° +5°

Morning

🌦️

+3°

Day

🌦️

+5°

Evening

🌇

+4°

Night

🌙

+2°

Drizzle · precipitation 16% · wind up to 24 km/h.
🧣 Cool. Take a warmer jacket.

▶

Fri 23.10

☁️

💧 18%

+1° +5°

Morning

☁️

+2°

Day

☁️

+5°

Evening

🌇

+4°

Night

🌙

+1°

Overcast · precipitation 18% · wind up to 16 km/h.
🧣 Cool. Take a warmer jacket.

▶

Sat 24.10

🌦️

💧 20%

+3° +7°

Morning

🌦️

+4°

Day

🌦️

+7°

Evening

🌇

+6°

Night

🌙

+3°

Drizzle · precipitation 20% · wind up to 19 km/h.
🧣 Cool. Take a warmer jacket.

▶

Sun 25.10

🌤️

+1° +5°

Morning

🌤️

+2°

Day

🌤️

+5°

Evening

🌇

+4°

Night

🌙

+1°

Mostly clear · precipitation 0% · wind up to 18 km/h.
🧣 Cool. Take a warmer jacket.

🗺️ Precipitation radar

Precipitation radar (RainViewer) over a clean base map — updates every 5–10 minutes. Colours show nearby precipitation; if there is none, the map is simply clear — that is normal. Zoom with + / −.

Rain intensity:lightmoderateheavy

🎯 What to do in this weather — indices of the day

Comfort score from 0 (bad) to 100 (excellent), calculated from the day's weather. For “rain” and “UV” a percentage/risk level is shown.

🏖️ Beach

0 / 100

for sea and sun · Bad

🏊 Swimming

0 / 100

water 12° · Bad

🏃 Running

58 / 100

comfort for running · Average

🧴 UV

moderate · low

☂️ Rain

18%

unlikely · low

✨ Stars

75 / 100

evening visibility · Good

🧺 Laundry drying

24 / 100

will dry outside · So-so

🚗 Car wash

73 / 100

no rain expected · Good

🌫️ Air quality

Excellent air

European AQI

PM2.5: 2PM10: 3O₃: 47NO₂: 2

The air is clean — you can walk and exercise outside.

🌅 Sun, moon and sea

Sunrise

07:52

Sunset

18:22

Golden hour

17:26

Daylight

11 h (-5 min vs yesterday)

Sea temperature

+12°

🌊 calm, waves 0 m.

🌌 Northern lights: Kp index 5 — faint aurora possible outside the city after midnight. Data: NOAA SWPC.

Pärnu climate by month

Long-term averages. Hover over a bar for details. The forecast for a specific month is a combination of the climate normal and the model forecast for the coming weeks.

-1°

-5°

Jan

-2°

-6°

Feb

+2°

-4°

Mar

+10°

+1°

Apr

+16°

+6°

May

+19°

+11°

Jun

+22°

+14°

Jul

+21°

+13°

Aug

+16°

+9°

Sep

+9°

+4°

Oct

+4°

+0°

Nov

+1°

-3°

Dec

swipe sideways →

Bar color shows temperature:frostcoolcomfortablewarmhot— best months to visit

Month	Day	Night	Sea	Precipitation	What to pack and what makes the month notable (events, nuances)
January	-1°	-5°	+0°	49 mm	Freezing: -1° by day, -5° at night — full winter gear, ice underfoot is common. ❄️ a warm jacket, a hat, non-slip shoes. The water is cold (+0°) — swimming is for the brave.
February	-2°	-6°	+0°	44 mm	Proper winter: -2° daytime, frost and short days. ❄️ a warm jacket, a hat, non-slip shoes. The water is cold (+0°) — swimming is for the brave. This is the coldest month of the year.
March	+2°	-4°	+1°	40 mm	A cold month: +2° by day, long walks get uncomfortable. ❄️ a warm jacket, a hat, non-slip shoes. The water is cold (+1°) — swimming is for the brave.
April	+10°	+1°	+5°	41 mm	Cold: +10° by day, down to +1° at night — dress warmly. 🧥 a warm jacket. The water is cold (+5°) — swimming is for the brave.
May	+16°	+6°	+12°	47 mm	A fresh month — +16° daytime, take a jacket for walks. 🧥 a warm jacket. The water is cold (+12°) — swimming is for the brave.
June	+19°	+11°	+19°	83 mm	The most pleasant season: +19° by day, comfortable all day long. One of the wettest months (83 mm): downpours can derail plans. 🙂 a sweater for the evening. Sea at +19° — swimmable, refreshing. The longest daylight hours of the year — more time for everything.
July	+22°	+14°	+21°	87 mm	One of the best times to visit: +22° by day, fresh nights. It's a rainy month (87 mm) — an umbrella is a must. 🙂 a sweater for the evening. Sea at +21° — swimmable, refreshing. This is the hottest month of the year in Pärnu.
August	+21°	+13°	+21°	89 mm	Ideal weather: +21° daytime — neither hot nor cold. Frequent rain (89 mm over the month) — keep indoor backup plans. 🙂 a sweater for the evening. Sea at +21° — swimmable, refreshing. Statistically the wettest month of the year.
September	+16°	+9°	+18°	60 mm	Cool weather: +16° by day, noticeably colder in the evening. 🧥 a warm jacket. Sea at +18° — swimmable, refreshing.
October	+9°	+4°	+11°	68 mm	Cold: +9° by day, down to +4° at night — dress warmly. It's a rainy month (68 mm) — an umbrella is a must. 🧥 a warm jacket. The water is cold (+11°) — swimming is for the brave.
November	+4°	+0°	+5°	55 mm	Winter weather: about +4° daytime, you need a warm coat and hat. ❄️ a warm jacket, a hat, non-slip shoes. The water is cold (+5°) — swimming is for the brave.
December	+1°	-3°	+1°	53 mm	The coldest stretch: +1° by day, full winter clothing required. ❄️ a warm jacket, a hat, non-slip shoes. The water is cold (+1°) — swimming is for the brave. The shortest daylight of the year — it gets dark early.

When to visit Pärnu

✅ Recommended time to visit

🌟 Best time: June, July, August

Daytime air+19…+22°

Sea temperature+19…+21°

Precipitationoften

Featurewhite nights

Why: comfortable +19…+22° by day, little rain.

⚠️ Doable, with caveats

🌤️ Shoulder season: January, February, March, April, May, September

Daytime air-2…+16°

Sea temperature+0…+18°

Precipitationoften

Why: cool (-2…+16°) — not beach season, but great for city sights and museums.

🔴 Not the best time

❄️ Cold season: October, November, December

Daytime air+1…+9°

Sea temperature+1…+11°

Precipitationoften

Why: cold and dark (+1…+9° by day, 6 h of daylight) — only if frost and short days don’t put you off.

Bottom line: the best time to visit Pärnu is June – August, and the most comfortable months are June, July, August. The toughest months to visit are October, November, December: cold and short days.