Climate averages 1991–2020

Bayjī weather
in October.

A hot, fairly dry month: the 6th warmest and the 6th driest of the year.

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

Average high 32.0°C Daytime mean, October
Average low 19.1°C Night-time mean, October
Rainfall 15 mm 2 days with ≥1 mm
Daylight 11 h Sunrise to sunset, per day
Every month in Bayjī · average highYear overview

October is a hot month in Bayjī: daytime highs average 32.0°C and nights cool to about 19.1°C. By daytime temperature it is the 6th warmest of the 12 months.

Expect about 15 mm of rain on roughly 2 days, which makes October a fairly dry month (the 6th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 20 min on an average October day.

The nearest other city in this atlas is Ash Sharqāt (70 km away). In October its highs average 31.0°C, 1.1°C cooler than Bayjī, with 13 mm of rain.

Among the 59 cities listed in Iraq, Bayjī ranks joint 38th of 59 for the warmest October highs and 38th of 59 for the driest October (rainfall, lowest first). The mean October high of those 59 cities is 32.4°C; Bayjī is 0.4°C cooler than that mean.

From October to November, average highs fall by 10.2°C to 21.8°C, and monthly rainfall rises from 15 mm to 27 mm.

The annual picture

October 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. 05101520253035404550 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 500

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

Every month, side by side

Bayjī climate table

1991–2020
Monthly climate averages for Bayjī, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 13.9°C4.4°C4.4°C396.510.110 h
February 16.5°C5.7°C5.7°C326.010.911 h
March 22.0°C9.6°C9.6°C355.511.912 h
April 28.5°C15.1°C15.1°C234.013.013 h
May 35.3°C21.3°C21.3°C6.21.414.014 h
June 40.7°C26.6°C26.6°C0.10.014.514 h
July 43.6°C29.6°C29.6°C0.20.114.314 h
August 43.4°C29.2°C29.2°C0.10.013.513 h
September 38.9°C24.8°C24.8°C0.20.012.412 h
October, selected 32.0°C19.1°C19.1°C151.911.311 h
November 21.8°C10.9°C10.9°C274.310.410 h
December 15.6°C6.1°C6.1°C355.89.910 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

October in nearby cities

Distance from Bayjī

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