Rize weather in September

September in Rize: warm, soaked, with clean air — fine if you can take 19 rainy days.

Updated September 2026 · climate normals from ERA5 reanalysis

Rize🇹🇷 Turkey · Central & Eastern Turkey · City72
  1. 61Jan
  2. 67Feb
  3. 68Mar
  4. 81Apr
  5. 82May
  6. 79Jun
  7. 71Jul
  8. 68Aug
  9. 72Sep
  10. 75Oct
  11. 74Nov
  12. 64Dec

#6 of 12 months in Rize · #924 of 1413 destinations to visit in September · comfort 72/100 (tier B)

Days
26°C
Nights
19°C
Wet days
19
Sun
9.7 h
Humidity
85%
Daylight
13 h
Rize, Turkey
Photo: Julia Çarı · Pexels

Traveller notes on Rize in September

Notes from nearby Batumi (115 km away)

Rize doesn't have its own notes for September yet — these are about Batumi, close enough to share the season.

Regulars are specific this counts as one of the best months to visit the wider country, not too hot and not too cold in early September, though the water here specifically turns cold after the middle of the month even as some visitors from colder countries keep swimming into October regardless. Our row backs that warm, genuinely wet read, 25.9C reading as a hot 29C, over 19.1C nights feeling 21C, with a substantial 248.7mm of rain across 16 days and humidity at 87 percent. Regulars are direct it rains a lot here specifically, genuine advice to have a backup city-exploring plan ready for any day the beach doesn't work out. The sea sits at a warm 26.1C. The record: 9.6 hours of sun, a 10.1 kph wind and AQI 41.
RainsALotBackupCityPlanNeeded · September · 1 month ago · about Batumi · Read more on Tripadvisor ↗

Other months in Rize

Rize's own forum doesn't oversell November: it's one of the wettest stretches of the year here, with cold, rainy evenings down in town, while real snow is mostly reserved for the yaylas (highland pastures) above. Posters warned that unpaved roads up to those highland areas can turn muddy or close outright this time of year, needing 4WD if passable at all, and that a fair amount of accommodation outside the main towns shuts down for the season. The main coastal highway stays open and reliable, so the town itself and a Black Sea coastal drive remain doable even if the yaylas aren't.
EasternBlackSeaTraveler · November · 1 month ago · Read more on Tripadvisor ↗
Forum posters name May through October as the ideal weather window for Turkey's eastern Black Sea coast, including Rize, though posters visiting in May specifically describe conditions as still pretty cold despite sunshine, with a lot of rain and even snow still piled up along the nearby Zigana mountain pass. Posters consistently flag Rize as one of the greenest, wettest parts of the country - rainfall here is described as exceeding even notoriously rainy Singapore - so real rain on any given May day shouldn't come as a surprise. Posters note the region's tea, hazelnut and kiwi agriculture depends on exactly this wet climate, framing the rain as a defining, expected feature of a Rize visit rather than an unlucky exception.
Tripadvisor community · May · 1 month ago · Read more on Tripadvisor ↗

Add your own note from Rize's card on the map.

Rize climate normals — September

Daytime high26°C / 78°F🌤 warm
Nighttime low19°C / 65°F
Feels like (high)28°C / 82°F
Sea temperature26°C / 79°F😎 warm sea
Rainfall230 mm / 9.1 in⛈ soaked
Rainy days19 days
Humidity85%💦 very humid
Dew point18°C / 65°F
Sunshine9.7 h/day
Daylight12.5 h
Wind12 km/h / 7 mph
Air quality (US AQI)46🍃 good

Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.

Crowds in Rize in September

How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.

BusySummer holidays in Turkey, school holidays in 3 of the markets that fill it(estimated)

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Peak crowdsBusyShoulder seasonQuiet

Best months for Rize's weather

Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).

Fair weatherRize's weather peaks April–June, best around May.

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Best weatherFair weatherToughest weather

What's on in Rize in September

Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.

  • Season

    Tea harvest season

    1 May – 31 Oct · usually

    The prized first flush, Mayis cayi, is picked in May from the youngest leaves after winter; a bigger, milder-flavoured summer flush follows through July, and a final autumn pass finishes by October. The terraced hillside gardens are at their most active May to October. Source ↗

  • Season

    Kackar high-pass trekking season

    1 Jul – 15 Sep · usuallyTrail season

    The high passes and the summit route above Ayder are usually clear of snow only from July into September, which is also when the summer yayla villages are lived in; mist climbs from the coast most afternoons, so early starts get the views. Source ↗

What's on around the world in September →

Nearby, and something's on

Within 300 km of Rize — a day trip or a short hop — with something on this month. Never part of the comfort score.

Where is Rize?

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Rize in September — FAQ

Is September a good time to visit Rize?
September in Rize: warm, soaked, with clean air — fine if you can take 19 rainy days. It ranks #6 of 12 months for Rize on SeasonMap's comfort score (72/100).
What is the weather like in Rize in September?
In September, Rize averages a daily high of 25.6°C and a low of 18.6°C, with about 230.1 mm of rain over roughly 18.8 rainy days.
What is the air quality in Rize in September?
Rize has a mean US Air Quality Index of about 46 in September.

Within 300 km: Batumi's Sea warm enough to swim around 20 Jun – 5 Oct, and Mestia's Mestia to Ushguli trek season around 10 Jun – 15 Oct.