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Weather in Varna - 14-day forecast

Detailed weather forecast for Varna, Bulgaria: daytime and night temperature, rain, sunrise and sunset - today and for the next two weeks.
Forecast for the next days in Varna
today☀️ 30°💧 1.2 mm
Sun🌤️ 29°💧 0.4 mm
Mon☀️ 25°💧 0.1 mm
Tue☁️ 25°💧 10.7 mm
Wed☀️ 25°💧 1.2 mm
Thu🌤️ 25°night 19°
Fri☀️ 25°💧 0.2 mm
Sat☀️ 27°💧 3.6 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 Varna, the forecast high is 30°C. Typical daytime temperatures at this time of year range from 22°C to 26°C, so it will be exceptionally warm. It is warmer than 100% of similar days.

30°Cexceptionally warm
usually 22°C–26°C
warmer than 100% of similar days
night: exceptionally warm rain: more rain than usual wind: typical
29°Cexceptionally warm
usually 22°C–26°C
warmer than 98% of similar days
night: near normal rain: more rain than usual wind: typical
25°Cnear normal
usually 22°C–26°C
night: near normal rain: typical rainfall wind: typical
25°Cnear normal
usually 22°C–26°C
night: near normal rain: exceptionally wet wind: typical
25°Cnear normal
usually 22°C–26°C
night: near normal rain: more rain than usual wind: typical
25°Cnear normal
usually 22°C–26°C
night: near normal rain: less rain than usual wind: typical
25°Cnear normal
usually 22°C–26°C
night: near normal rain: more rain than usual wind: typical

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 →
15°23°30° 1981: 23°C1982: 24°C1983: 23°C1984: 23°C1985: 22°C1986: 23°C1987: 22°C1988: 23°C1989: 22°C1990: 23°C1991: 21°C1992: 23°C1993: 23°C1994: 26°C1995: 24°C1996: 22°C1997: 21°C1998: 21°C1999: 22°C2000: 22°C2001: 25°C2002: 25°C2003: 21°C2004: 20°C2005: 24°C2006: 24°C2007: 23°C2008: 26°C2009: 23°C2010: 23°C2011: 25°C2012: 24°C2013: 24°C2014: 25°C2015: 25°C2016: 26°C2017: 25°C2018: 26°C2019: 25°C2020: 26°C2021: 23°C2022: 25°C2023: 25°C2024: 26°C2025: 26°C 2026 forecast: 26°C current forecast 26°C 198119902000201020202026
cooler yearstypical rangewarmer years2026 forecastcurrent forecast

From 1981 to 2025, the 5-11 Sept period averaged 24°C by day. The coolest year was 2004 (20°C) and the warmest was 2020 (26°C). The current forecast averages 26°C - higher than in 98% 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Historical reference: NASA POWER daily gridded data (MERRA-2), the 1991-2020 normal and a +/- 7-day calendar window.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 - Varna

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

14-day forecast - Varna

Varna - 14-day weather forecast infographic

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

Next 16 days · forecast
26°
around 19° at night · days with rain: 5
Weeks 3-4 · avg for September
25°
around 14° at night · rain chance 30%
Weeks 5-7 · avg for October
17°
around 9° at night · rain chance 36%
The 30 & 45-day outlook for Varna: the next 16 days are a numerical forecast updated daily - on average 26° by day and 19° at night. Further out we rely on multi-year climate averages: around 25° in September, and about 17° in October. Forecasts beyond two weeks are indicative only.

Day-by-day forecast for Varna

Saturday5 September 2026
☀️30°clear sky
sunrise 06:36 · sunset 19:37 · night 22° · evening 27° · rain 1.2 mm · humidity 29% · wind 7 m/s · clouds 4%
Sunday6 September 2026
🌤️29°a few clouds
sunrise 06:37 · sunset 19:36 · night 20° · evening 24° · rain 0.36 mm · humidity 34% · wind 6 m/s · clouds 17%
Monday7 September 2026
☀️25°clear sky
sunrise 06:38 · sunset 19:34 · night 19° · evening 21° · rain 0.12 mm · humidity 47% · wind 6 m/s · clouds 10%
Tuesday8 September 2026
☁️25°broken clouds
sunrise 06:40 · sunset 19:32 · night 19° · evening 22° · rain 10.71 mm · humidity 40% · wind 6 m/s · clouds 68%
Wednesday9 September 2026
☀️25°clear sky
sunrise 06:41 · sunset 19:30 · night 19° · evening 23° · rain 1.17 mm · humidity 45% · wind 6 m/s · clouds 1%
Thursday10 September 2026
🌤️25°a few clouds
sunrise 06:42 · sunset 19:28 · night 19° · evening 23° · humidity 50% · wind 6 m/s · clouds 14%
Friday11 September 2026
☀️25°clear sky
sunrise 06:43 · sunset 19:27 · night 19° · evening 23° · rain 0.18 mm · humidity 49% · wind 5 m/s · clouds 27%
Saturday12 September 2026
☀️27°clear sky
sunrise 06:44 · sunset 19:25 · night 20° · evening 24° · rain 3.63 mm · humidity 42% · wind 5 m/s · clouds 100%
Sunday13 September 2026
☁️30°overcast clouds
sunrise 06:45 · sunset 19:23 · night 23° · evening 26° · rain 0.36 mm · humidity 37% · wind 6 m/s · clouds 95%
Monday14 September 2026
🌧️22°light rain
sunrise 06:46 · sunset 19:21 · night 17° · evening 20° · rain 0.48 mm · humidity 43% · wind 9 m/s · clouds 100%
Tuesday15 September 2026
🌤️24°a few clouds
sunrise 06:47 · sunset 19:19 · night 19° · evening 22° · humidity 38% · wind 6 m/s · clouds 17%
Wednesday16 September 2026
☁️23°broken clouds
sunrise 06:48 · sunset 19:18 · night 19° · evening 21° · humidity 47% · wind 6 m/s · clouds 82%
Thursday17 September 2026
🌧️23°light rain
sunrise 06:49 · sunset 19:16 · night 18° · evening 21° · rain 0.12 mm · humidity 51% · wind 5 m/s · clouds 6%
Friday18 September 2026
☀️25°clear sky
sunrise 06:51 · sunset 19:14 · night 18° · evening 22° · rain 2.79 mm · humidity 38% · wind 5 m/s · clouds 100%
Saturday19 September 2026
☀️27°clear sky
sunrise 06:52 · sunset 19:12 · night 19° · evening 25° · humidity 24% · wind 6 m/s · clouds 9%
Sunday20 September 2026
☀️28°clear sky
sunrise 06:53 · sunset 19:10 · night 20° · evening 24° · humidity 36% · wind 9 m/s · clouds 1%

UV index in Varna - is it safe to sunbathe?

UV INDEX · 16-DAY FORECASTVarna03681111+6UV HIGHtoday, daily maxSPF 30-50, a hat and sunglasses are a must. Betterstay in shade between 11:00 and 15:00.Unprotected fair skin may burn in about 35 min6Sat5.096Sun6.096Mon7.096Tue8.096Wed9.096Thu10.096Fri11.096Sat12.095Sun13.096Mon14.095Tue15.094Wed16.096Thu17.096Fri18.096Sat19.095Sun20.090-2 low3-5 moderate6-7 high8-10 very high11+ extremeworld-prices.com · 2026-09-05
Today the UV index in Varna is 6 (high) - unprotected fair skin can burn in about 35 minutes. SPF 30-50, a hat and sunglasses are a must. Better stay in shade between 11:00 and 15:00.

Pollen in Varna - info for allergy sufferers

PLANT POLLEN · 4-DAY FORECASTVarnaHighest pollen today: Ragweed27 grains/m³ · moderate leveltoday5.09tomorrow6.09Mon7.09Tue8.09Grasses2321Mugwort15151213Ragweed2717105nonelowmoderatehighvery highoff season: alder, birch, olive · values in grains/m³ (daily peak)pogodapodroze.pl · 2026-09-05
Today ragweed pollen is highest in Varna - about 27 grains/m³, moderate level. Most allergy sufferers should not feel strong symptoms. Pollen levels are a CAMS model forecast and are indicative.

Sea temperature - Varna

Water today
26°C
Week avg
26°C
Waves today
0.2 m
How's the water?
warm
16-day sea temperature forecast:
5.09 26°C6.09 26°C7.09 25°C8.09 26°C9.09 26°C10.09 25°C11.09 26°C12.09 25°C13.09 25°C
Average sea temperature through the year:
Jan 9°CFeb 7°CMar 9°CApr 12°CMay 16°CJun 23°CJul 26°CAug 26°CSep 25°COct 20°CNov 15°CDec 11°C
Sea-surface temperature from marine models, updated daily. See also: where the sea is warmest right now.

Varna weather through the year

Varna - annual climate

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

Upcoming public holidays in Bulgaria: Unification Day — 7 September · Independence Day — 22 September · Christmas Eve — 24 December.

Nearby and related places

DobrichShumenBurgasConstantaSlivenVeliko TarnovoSofiaVratsa

FAQ - Varna weather

What is the weather like in Varna today?
Today it is about 30° during the day and 22° at night, clear sky.
How far ahead can I check the forecast for Varna?
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.