# Climate Insights for Constantine

*Source: [Airpult](https://airpult.com/climate/dz/constantine/1651964885): Constantine District, Wilaya de Constantine, Algeria*

The climate in Constantine is temperate. The average annual temperature is 17°C and approximately 414mm of precipitation falls per year. May is the wettest month, receiving around 58mm of rainfall. Constantine is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, August, June. The coldest months are January, February, December, when temperatures can drop to 3°C. Light snow can occur between January and February.

## Key insights

- **Hottest month:** July (peak 36°C)
- **Coldest month:** January (low 3°C)
- **Wettest month:** May (58 mm)
- **Best time to visit:** May, June, September

## Monthly climate data

The table below shows monthly climate averages for Constantine based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

| Month | Avg low (°C) | Avg high (°C) | Mean (°C) | Precip (mm) | Wind (km/h) | Snow (cm) |
| --- | ---: | ---: | ---: | ---: | ---: | ---: |
| Jan | 3 | 13 | 8 | 36 | 8 | 5 |
| Feb | 4 | 15 | 9 | 35 | 8 | 2 |
| Mar | 6 | 17 | 12 | 50 | 9 | 1 |
| Apr | 9 | 21 | 15 | 52 | 8 | 0 |
| May | 12 | 25 | 18 | 58 | 8 | 0 |
| Jun | 18 | 32 | 25 | 17 | 7 | 0 |
| Jul | 21 | 36 | 28 | 8 | 7 | 0 |
| Aug | 20 | 34 | 27 | 16 | 7 | 0 |
| Sep (current) | 17 | 30 | 23 | 31 | 7 | 0 |
| Oct | 13 | 25 | 18 | 29 | 7 | 0 |
| Nov | 8 | 18 | 13 | 43 | 8 | 0 |
| Dec | 5 | 14 | 9 | 39 | 8 | 0 |

## Temperature

Temperatures in Constantine vary considerably across the year, with a 33°C difference between the coldest and warmest months. July is the hottest month, with daytime highs reaching 36°C and an average of 28°C. January is the coolest month, with minimum temperatures around 3°C and an average of 8°C. On average, daily temperatures fluctuate by about 12°C between overnight lows and afternoon highs. The sharpest temperature change occurs between May and June, with a 6°C shift in average temperatures.

## Precipitation

Constantine is a relatively dry area, receiving approximately 414mm of precipitation annually, which averages out to around 35mm per month. The wettest month is May, averaging 58mm of rainfall. April and March also tend to see above-average precipitation. The driest month is July, with just 8mm. That's 51mm less than May, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic. Light snowfall can occur between January and February, totalling around 7cm annually. January is the snowiest month with approximately 5cm.

## Wind

Constantine is relatively calm, with an average annual wind speed of 8km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is March, averaging 9km/h, though still comfortable for most outdoor activities. The calmest conditions occur in September, with average winds dropping to 7km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 2km/h between the calmest and windiest months.

## Seasons

Currently it is **summer** (astronomical) / **fall** (meteorological) in Constantine.
Autumn begins September 23, 2026 (8 days from now).

| Season | Begins |
| --- | --- |
| Spring | March 20 |
| Summer | June 21 |
| Autumn | September 23 |
| Winter | December 21 |

It is currently summer in Constantine, which began on June 21, 2026. Constantine is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in July at around 36°C, while the coldest stretch bottoms out in January near 3°C. Autumn is next, beginning on September 23, 2026 (8 days from now).

### Spring

Temperatures range from 6 to 25°C. Precipitation is moderate at around 161mm for the season, averaging 54mm per month. Winds are generally light, averaging 8km/h. Light layers work well as temperatures warm through the season. It is a great time to be outdoors.

### Summer

Temperatures range from 18 to 36°C. Precipitation is minimal, with only around 41mm for the entire season. Winds are generally light, averaging 7km/h. Light, breathable clothing is ideal. Perfect conditions for outdoor activities.

### Autumn

Temperatures range from 8 to 30°C. Rainfall is relatively light, with around 103mm over the season and a monthly average of 34mm. Winds are generally light, averaging 7km/h. Layered clothing works best as temperatures gradually cool. Enjoy the crisp air and changing scenery.

### Winter

Temperatures range from 3 to 15°C. Rainfall is relatively light, with around 109mm over the season and a monthly average of 36mm. Expect around 6cm of snow accumulation during this period. Winds are generally light, averaging 8km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

## Best time to visit

Recommended months: May, June, September, October.

The best time to visit Constantine is during May, June, September and October, when the weather is most comfortable for travellers. During these months, average temperatures hover around 21°C with modest rainfall averaging 34mm per month. By contrast, July can be uncomfortably hot with highs reaching 36°C, while January is the coldest period with lows dropping to 3°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.