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Weather in Liepāja - 14-day forecast

Detailed weather forecast for Liepāja, Latvia: daytime and night temperature, rain, sunrise and sunset - today and for the next two weeks.
Forecast for the next days in Liepāja
today🌧️ 15°💧 10.6 mm
Sun🌧️ 17°💧 5.2 mm
Mon🌧️ 17°💧 1.3 mm
Tue🌧️ 17°💧 0.1 mm
Wed🌧️ 18°💧 1.6 mm
Thu🌧️ 16°💧 6.8 mm
Fri🌧️ 16°💧 3.3 mm
Sat🌧️ 15°💧 17.5 mm
Forecast vs 1991-2020 climate normal

How does the current forecast compare with normal?

We compare the coming days with weather usually observed at this time of year.

NASA POWER

Saturday 5 Sept in Liepāja, the forecast high is 15°C. Typical daytime temperatures at this time of year range from 16°C to 20°C, so it will be cooler than usual. It is cooler than 89% of similar days.

15°Ccooler than usual
usually 16°C–20°C
cooler than 89% of similar days
night: warmer than usual rain: exceptionally wet wind: stronger than usual
17°Cnear normal
usually 16°C–20°C
night: exceptionally warm rain: more rain than usual wind: typical
17°Cnear normal
usually 16°C–20°C
night: exceptionally warm rain: typical rainfall wind: typical
17°Cnear normal
usually 15°C–20°C
night: exceptionally warm rain: typical rainfall wind: stronger than usual
18°Cnear normal
usually 15°C–20°C
night: exceptionally warm rain: typical rainfall wind: lighter than usual
16°Ccooler than usual
usually 15°C–19°C
cooler than 70% of similar days
night: exceptionally warm rain: more rain than usual wind: exceptionally strong
16°Cnear normal
usually 15°C–19°C
night: exceptionally warm rain: more rain than usual wind: stronger than usual

How warm was this week in previous years?

Each bar shows the average daily high during the same 7-day period in each year.

swipe to see more years →
10°18°25° 1981: 17°C1982: 15°C1983: 17°C1984: 16°C1985: 14°C1986: 13°C1987: 16°C1988: 18°C1989: 17°C1990: 14°C1991: 14°C1992: 16°C1993: 14°C1994: 17°C1995: 18°C1996: 14°C1997: 17°C1998: 18°C1999: 21°C2000: 16°C2001: 16°C2002: 22°C2003: 18°C2004: 17°C2005: 19°C2006: 18°C2007: 16°C2008: 18°C2009: 19°C2010: 16°C2011: 17°C2012: 17°C2013: 20°C2014: 20°C2015: 17°C2016: 20°C2017: 17°C2018: 22°C2019: 20°C2020: 17°C2021: 19°C2022: 17°C2023: 21°C2024: 22°C2025: 23°C 2026 forecast: 17°C current forecast 17°C 198119902000201020202026
cooler yearstypical rangewarmer years2026 forecastcurrent forecast

From 1981 to 2025, the 5-11 Sept period averaged 18°C by day. The coolest year was 1986 (13°C) and the warmest was 2025 (23°C). The current forecast averages 17°C - lower than in 64% of historical years.

Historical reference: NASA POWER daily gridded data (MERRA-2), the 1991-2020 normal and a +/- 7-day calendar window. The typical range is the 20th-80th percentile. This is not a city weather-station reading and does not change the current forecast. NASA POWER Daily API.

Weather warnings - Liepāja

No active weather warnings for Liepāja (region: Kurzeme). The national weather service is not forecasting dangerous conditions.

14-day forecast - Liepāja

Liepāja - 14-day weather forecast infographic

Liepāja 30 & 45-day weather - long-range outlook

Next 16 days · forecast
16°
around 15° at night · days with rain: 12
Weeks 3-4 · avg for September
18°
around 10° at night · rain chance 44%
Weeks 5-7 · avg for October
11°
around 5° at night · rain chance 48%
The 30 & 45-day outlook for Liepāja: the next 16 days are a numerical forecast updated daily - on average 16° by day and 15° at night. Further out we rely on multi-year climate averages: around 18° in September, and about 11° in October. Forecasts beyond two weeks are indicative only.

Day-by-day forecast for Liepāja

Saturday5 September 2026
🌧️15°moderate rain
sunrise 06:46 · sunset 20:22 · night 15° · evening 15° · rain 10.62 mm · humidity 82% · wind 10 m/s · clouds 99%
Sunday6 September 2026
🌧️17°light rain
sunrise 06:48 · sunset 20:19 · night 15° · evening 16° · rain 5.18 mm · humidity 61% · wind 6 m/s · clouds 53%
Monday7 September 2026
🌧️17°light rain
sunrise 06:50 · sunset 20:17 · night 16° · evening 16° · rain 1.27 mm · humidity 71% · wind 5 m/s · clouds 99%
Tuesday8 September 2026
🌧️17°light rain
sunrise 06:52 · sunset 20:14 · night 17° · evening 19° · rain 0.14 mm · humidity 72% · wind 8 m/s · clouds 100%
Wednesday9 September 2026
🌧️18°light rain
sunrise 06:54 · sunset 20:11 · night 16° · evening 17° · rain 1.64 mm · humidity 73% · wind 5 m/s · clouds 83%
Thursday10 September 2026
🌧️16°light rain
sunrise 06:56 · sunset 20:09 · night 16° · evening 16° · rain 6.75 mm · humidity 77% · wind 12 m/s · clouds 30%
Friday11 September 2026
🌧️16°light rain
sunrise 06:58 · sunset 20:06 · night 15° · evening 17° · rain 3.3 mm · humidity 76% · wind 9 m/s · clouds 100%
Saturday12 September 2026
🌧️15°moderate rain
sunrise 07:00 · sunset 20:03 · night 15° · evening 15° · rain 17.49 mm · humidity 88% · wind 8 m/s · clouds 100%
Sunday13 September 2026
🌧️15°moderate rain
sunrise 07:02 · sunset 20:01 · night 15° · evening 16° · rain 13.8 mm · humidity 85% · wind 7 m/s · clouds 100%
Monday14 September 2026
🌧️15°light rain
sunrise 07:04 · sunset 19:58 · night 13° · evening 13° · rain 3.21 mm · humidity 62% · wind 9 m/s · clouds 74%
Tuesday15 September 2026
🌧️15°light rain
sunrise 07:06 · sunset 19:55 · night 15° · evening 15° · rain 1.56 mm · humidity 76% · wind 8 m/s · clouds 48%
Wednesday16 September 2026
☁️17°broken clouds
sunrise 07:08 · sunset 19:53 · night 15° · evening 17° · rain 0.69 mm · humidity 75% · wind 8 m/s · clouds 73%
Thursday17 September 2026
🌧️16°light rain
sunrise 07:10 · sunset 19:50 · night 16° · evening 17° · rain 1.23 mm · humidity 87% · wind 6 m/s · clouds 100%
Friday18 September 2026
🌧️17°light rain
sunrise 07:12 · sunset 19:47 · night 15° · evening 17° · rain 0.69 mm · humidity 82% · wind 6 m/s · clouds 7%
Saturday19 September 2026
🌧️14°light rain
sunrise 07:14 · sunset 19:44 · night 13° · evening 13° · rain 4.32 mm · humidity 84% · wind 11 m/s · clouds 100%
Sunday20 September 2026
🌧️15°light rain
sunrise 07:16 · sunset 19:42 · night 15° · evening 15° · rain 0.93 mm · humidity 64% · wind 7 m/s · clouds 26%

UV index in Liepāja - is it safe to sunbathe?

UV INDEX · 16-DAY FORECASTLiepāja03681111+3.2UV MODERATEtoday, daily maxSeek shade around midday. SPF 30+, sunglasses and ahat for longer stays.Unprotected fair skin may burn in about 65 min3Sat5.094Sun6.094Mon7.094Tue8.092Wed9.094Thu10.093Fri11.093Sat12.093Sun13.091Mon14.094Tue15.091Wed16.093Thu17.093Fri18.094Sat19.093Sun20.090-2 low3-5 moderate6-7 high8-10 very high11+ extremeworld-prices.com · 2026-09-05
Today the UV index in Liepāja is 3 (moderate) - unprotected fair skin can burn in about 65 minutes. Seek shade around midday. SPF 30+, sunglasses and a hat for longer stays.

Sea temperature - Liepāja

Water today
19°C
Week avg
18°C
Waves today
1.8 m
How's the water?
cold
16-day sea temperature forecast:
5.09 19°C6.09 18°C7.09 18°C8.09 18°C9.09 18°C10.09 18°C11.09 18°C12.09 17°C13.09 17°C
Average sea temperature through the year:
Jan 3°CFeb 2°CMar 4°CApr 7°CMay 12°CJun 17°CJul 20°CAug 21°CSep 19°COct 13°CNov 9°CDec 5°C
Sea-surface temperature from marine models, updated daily. See also: where the sea is warmest right now.

Liepāja weather through the year

Liepāja - annual climate

Warmest, driest months on average: May, June, July, August.

Upcoming public holidays in Latvia: Day of the Proclamation of the Republic of Latvia — 18 November · Christmas Eve — 24 December · Christmas Day — 25 December.

Nearby and related places

KlaipedaTelsiaiVentspilsTukumsRezekneJurmalaRigaJelgavaSalaspilsDaugavpils

FAQ - Liepāja weather

What is the weather like in Liepāja today?
Today it is about 15° during the day and 15° at night, moderate rain.
How far ahead can I check the forecast for Liepāja?
This page shows a detailed 14-day forecast plus the long-term monthly climate, so you can plan both a short trip and a holiday months ahead.