Climate averages 1991–2020

Annaba weather
in July.

A hot, very dry month: the 2nd warmest and the driest of the year.

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

Average high 33.2°C Daytime mean, July

Average low 21.8°C Night-time mean, July

Rainfall 2.0 mm fewer than one day with ≥1 mm

Daylight 14 h Sunrise to sunset, per day

July is a hot month in Annaba: daytime highs average 33.2°C and nights cool to about 21.8°C. By daytime temperature it is the 2nd warmest of the 12 months.

Expect about 2.0 mm of rain on fewer than one day, which makes July a very dry month (the driest month of the year). Daylight, from sunrise to sunset, lasts about 14 h 25 min on an average July day.

The nearest other city in this atlas is Guelma (57 km away). In July its highs average 34.6°C, 1.4°C warmer than Annaba, with 4.5 mm of rain.

Among the 55 cities listed in Algeria, Annaba ranks 35th of 55 for the warmest July highs and 20th of 55 for the driest July (rainfall, lowest first). The mean July high of those 55 cities is 34.5°C; Annaba is 1.3°C cooler than that mean.

From July to August, average highs rise by 0.5°C to 33.6°C, and monthly rainfall rises from 2.0 mm to 11 mm.

The annual picture

July in context

30-year average

Average highAverage low°C

Monthly rainfall

Average total · mm

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

Every month, side by side

Annaba climate table

1991–2020

Monthly climate averages for Annaba, 1991–2020
Month	Average highHigh / low	Average low	Rainfall mm/month	Rain days ≥1 mm/day	Daylight hours/dayDaylight h/day
January	15.2°C7.6°C	7.6°C	88	11.9	9.910 h
February	15.6°C7.6°C	7.6°C	75	11.4	10.811 h
March	18.1°C9.2°C	9.2°C	66	9.8	11.912 h
April	20.7°C11.4°C	11.4°C	58	9.2	13.113 h
May	24.9°C14.8°C	14.8°C	36	6.0	14.114 h
June	29.7°C18.9°C	18.9°C	9.7	2.2	14.615 h
July, selected	33.2°C21.8°C	21.8°C	2.0	0.5	14.414 h
August	33.6°C22.7°C	22.7°C	11	2.2	13.614 h
September	29.5°C20.5°C	20.5°C	41	6.8	12.512 h
October	25.7°C16.8°C	16.8°C	59	8.9	11.311 h
November	20.0°C12.2°C	12.2°C	90	12.4	10.210 h
December	16.3°C9.0°C	9.0°C	91	12.2	9.710 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

July in nearby cities

Distance from Annaba

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