Climate averages 1991–2020

Rize weather
in August.

A warm, very wet month: the warmest and the 10th driest of the year.

Long-term climate patterns, not a forecast for a particular trip.

Average high 24.0°C Daytime mean, August
Average low 20.0°C Night-time mean, August
Rainfall 193 mm 22 days with ≥1 mm
Daylight 14 h Sunrise to sunset, per day
Every month in Rize · average highYear overview

August is a warm month in Rize: daytime highs average 24.0°C and nights cool to about 20.0°C. By daytime temperature it is the warmest month of the year.

Expect about 193 mm of rain on roughly 22 days, which makes August a very wet month (the 10th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 49 min on an average August day.

The nearest other city in this atlas is Batumi (115 km away). In August its highs average 26.1°C, 2.2°C warmer than Rize, with 250 mm of rain.

Among the 138 cities listed in Turkey, Rize ranks 138th of 138 for the warmest August highs and 138th of 138 for the driest August (rainfall, lowest first). The mean August high of those 138 cities is 31.1°C; Rize is 7.2°C cooler than that mean.

From August to September, average highs fall by 2.2°C to 21.8°C, and monthly rainfall rises from 193 mm to 236 mm.

The annual picture

August in context

30-year average
Average highAverage low°C
Average daily high and low temperatures by month The same values are available in the monthly table below. Lines show mean daily maxima and minima, not a forecast interval. -5051015202530 JanFebMarAprMayJunJulAugSepOctNovDec

Monthly rainfall

Average total · mm
Average monthly rainfall totalsEach bar is a mean monthly total over 1991–2020. Full numbers are in the table. JanFebMarAprMayJunJulAugSepOctNovDec 2500

Averages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated

Every month, side by side

Rize climate table

1991–2020
Monthly climate averages for Rize, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 8.1°C1.9°C1.9°C13415.09.610 h
February 8.2°C1.7°C1.7°C10813.510.611 h
March 10.5°C3.8°C3.8°C13416.211.912 h
April 14.5°C7.4°C7.4°C11516.813.313 h
May 18.4°C12.1°C12.1°C15219.314.514 h
June 21.5°C16.3°C16.3°C16919.015.115 h
July 23.5°C19.2°C19.2°C16920.114.815 h
August, selected 24.0°C20.0°C20.0°C19322.013.814 h
September 21.8°C16.9°C16.9°C23618.112.513 h
October 18.9°C13.1°C13.1°C22717.011.111 h
November 14.4°C7.8°C7.8°C15712.69.910 h
December 10.4°C3.9°C3.9°C13213.39.39 h

Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.

Compare places

August in nearby cities

Distance from Rize

Read the numbers correctly

Climate, not a promise.

These patterns help compare months. They cannot tell you the weather on a specific day of your trip.

Sources, method and limits

How these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Rize) is explained once on the Rize year overview and on the Sources, method and limits page.