Climate averages 1991–2020

Stara Zagora weather
in June.

A warm, moderately wet month: the 3rd warmest and the 11th driest of the year.

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

Average high 26.1°C Daytime mean, June
Average low 15.6°C Night-time mean, June
Rainfall 68 mm 13 days with ≥1 mm
Daylight 15 h Sunrise to sunset, per day
Every month in Stara Zagora · average highYear overview

June is a warm month in Stara Zagora: daytime highs average 26.1°C and nights cool to about 15.6°C. By daytime temperature it is the 3rd warmest of the 12 months.

Expect about 68 mm of rain on roughly 13 days, which makes June a moderately wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 15 h 14 min on an average June day.

The nearest other city in this atlas is Sliven (63 km away). In June its highs average 25.3°C, 0.8°C cooler than Stara Zagora, with 100 mm of rain.

Among the 10 cities listed in Bulgaria, Stara Zagora ranks 3rd of 10 for the warmest June highs and 7th of 10 for the driest June (rainfall, lowest first). The mean June high of those 10 cities is 25.2°C; Stara Zagora is 1.0°C warmer than that mean.

From June to July, average highs rise by 2.5°C to 28.7°C, and monthly rainfall falls from 68 mm to 59 mm.

The annual picture

June 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. -505101520253035 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

Stara Zagora climate table

1991–2020
Monthly climate averages for Stara Zagora, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 5.6°C-2.5°C-2.5°C497.89.59 h
February 8.0°C-1.1°C-1.1°C477.410.511 h
March 12.0°C2.0°C2.0°C609.411.912 h
April 17.1°C6.3°C6.3°C6011.013.313 h
May 22.0°C11.3°C11.3°C8113.414.615 h
June, selected 26.1°C15.6°C15.6°C6812.515.215 h
July 28.7°C17.8°C17.8°C599.415.015 h
August 29.2°C17.9°C17.9°C416.713.914 h
September 24.3°C14.0°C14.0°C476.912.513 h
October 18.3°C9.1°C9.1°C577.011.111 h
November 12.1°C4.0°C4.0°C547.09.810 h
December 6.7°C-0.7°C-0.7°C608.49.19 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

June in nearby cities

Distance from Stara Zagora

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