Climate averages 1991–2020

Derbent weather
in August.

A warm, fairly dry month: the warmest and the joint 7th driest of the year. Meets the pleasant-weather rule

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

Average high 27.5°C Daytime mean, August
Average low 22.6°C Night-time mean, August
Rainfall 33 mm 5 days with ≥1 mm
Daylight 14 h Sunrise to sunset, per day
Every month in Derbent · average highYear overview

August is a warm month in Derbent: daytime highs average 27.5°C and nights cool to about 22.6°C. By daytime temperature it is the warmest month of the year.

Expect about 33 mm of rain on roughly 5 days, which makes August a fairly dry month (the joint 7th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 53 min on an average August day.

The nearest other city in this atlas is Kaspiysk (105 km away). In August its highs average 27.8°C, about as warm as Derbent, with 27 mm of rain.

Among the 236 cities listed in Russia, Derbent ranks joint 25th of 236 for the warmest August highs and 23rd of 236 for the driest August (rainfall, lowest first). The mean August high of those 236 cities is 22.4°C; Derbent is 5.1°C warmer than that mean.

From August to September, average highs fall by 4.6°C to 22.9°C, and monthly rainfall rises from 33 mm to 59 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 1000

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

Every month, side by side

Derbent climate table

1991–2020
Monthly climate averages for Derbent, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 5.4°C1.5°C1.5°C277.09.59 h
February 5.5°C1.3°C1.3°C337.210.511 h
March 8.5°C4.1°C4.1°C337.211.912 h
April 12.8°C8.1°C8.1°C265.913.313 h
May 18.8°C14.0°C14.0°C317.014.515 h
June 24.3°C19.3°C19.3°C285.015.215 h
July 27.4°C22.4°C22.4°C233.914.915 h
August, selected 27.5°C22.6°C22.6°C335.113.914 h
September 22.9°C18.5°C18.5°C597.012.513 h
October 17.5°C13.3°C13.3°C477.911.111 h
November 11.3°C7.5°C7.5°C438.09.910 h
December 7.3°C3.5°C3.5°C317.09.29 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 Derbent

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 Derbent) is explained once on the Derbent year overview and on the Sources, method and limits page.