Climate averages 1991–2020

Bojnūrd weather
in June.

A hot, fairly dry month: the 3rd warmest and the 5th driest of the year.

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

Average high 29.3°C Daytime mean, June
Average low 15.0°C Night-time mean, June
Rainfall 15 mm 3 days with ≥1 mm
Daylight 15 h Sunrise to sunset, per day
Every month in Bojnūrd · average highYear overview

June is a hot month in Bojnūrd: daytime highs average 29.3°C and nights cool to about 15.0°C. By daytime temperature it is the 3rd warmest of the 12 months.

Expect about 15 mm of rain on roughly 3 days, which makes June a fairly dry month (the 5th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 14 h 42 min on an average June day.

The nearest other city in this atlas is Shīrvān (54 km away). In June its highs average 28.1°C, 1.3°C cooler than Bojnūrd, with 6.7 mm of rain.

Among the 128 cities listed in Iran, Bojnūrd ranks joint 100th of 128 for the warmest June highs and joint 108th of 128 for the driest June (rainfall, lowest first). The mean June high of those 128 cities is 33.2°C; Bojnūrd is 3.9°C cooler than that mean.

From June to July, average highs rise by 2.8°C to 32.2°C, and monthly rainfall falls from 15 mm to 5.2 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. -10-505101520253035 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

Bojnūrd climate table

1991–2020
Monthly climate averages for Bojnūrd, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 5.9°C-4.7°C-4.7°C356.69.910 h
February 7.3°C-4.0°C-4.0°C507.910.811 h
March 13.0°C0.5°C0.5°C7111.011.912 h
April 19.0°C6.0°C6.0°C6110.013.113 h
May 24.0°C10.6°C10.6°C408.214.214 h
June, selected 29.3°C15.0°C15.0°C153.414.715 h
July 32.2°C18.2°C18.2°C5.21.314.514 h
August 31.3°C17.1°C17.1°C4.11.013.614 h
September 27.4°C13.4°C13.4°C6.51.912.512 h
October 21.0°C8.0°C8.0°C143.211.311 h
November 13.6°C2.1°C2.1°C295.510.210 h
December 8.5°C-2.3°C-2.3°C275.69.610 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 Bojnūrd

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