Climate averages 1991–2020

Wādī as Sīr weather
in June.

A hot, very dry month: the 3rd warmest and the 3rd driest of the year.

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

Average high 31.0°C Daytime mean, June
Average low 17.8°C Night-time mean, June
Rainfall <1 mm Almost no rain
Daylight 14 h Sunrise to sunset, per day
Every month in Wādī as Sīr · average highYear overview

June is a hot month in Wādī as Sīr: daytime highs average 31.0°C and nights cool to about 17.8°C. By daytime temperature it is the 3rd warmest of the 12 months.

Rain is very rare: less than 1 mm falls in a typical June (the 3rd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 14 h 12 min on an average June day.

The nearest other city in this atlas is Marj Al Hamam (6 km away). In June its highs average 29.2°C, 1.8°C cooler than Wādī as Sīr, with almost no rain (under 1 mm).

Among the 12 cities listed in Jordan, Wādī as Sīr ranks 7th of 12 for the warmest June highs and joint 3rd of 12 for the driest June (rainfall, lowest first). The mean June high of those 12 cities is 31.6°C; Wādī as Sīr is 0.6°C cooler than that mean.

From June to July, average highs rise by 1.9°C to 32.9°C, and monthly rainfall stays under 1 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. 0510152025303540 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

Wādī as Sīr climate table

1991–2020
Monthly climate averages for Wādī as Sīr, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 12.4°C3.8°C3.8°C487.510.310 h
February 13.6°C4.4°C4.4°C457.511.011 h
March 17.5°C6.9°C6.9°C305.712.012 h
April 22.7°C10.3°C10.3°C112.812.913 h
May 27.7°C14.7°C14.7°C4.00.913.814 h
June, selected 31.0°C17.8°C17.8°C0.30.114.214 h
July 32.9°C19.8°C19.8°C00.014.014 h
August 33.0°C20.2°C20.2°C00.013.313 h
September 30.7°C18.4°C18.4°C0.60.212.412 h
October 26.3°C15.0°C15.0°C4.91.311.411 h
November 19.5°C9.4°C9.4°C153.410.611 h
December 14.5°C5.4°C5.4°C295.310.110 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 Wādī as Sīr

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 Wādī as Sīr) is explained once on the Wādī as Sīr year overview and on the Sources, method and limits page.

As Salţ and Marj Al Hamam lie in the same rainfall cell, so their rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.