Climate Overview
The climate in Algeciras is warm and mild. The average annual temperature is 20°C and approximately 2728mm of precipitation falls per year. Algeciras receives a notable amount of rainfall throughout the year, including during its driest month. Algeciras sits near the equator, so seasonal temperature differences are minimal throughout the year.
Temperature
Algeciras sees moderate temperature variation throughout the year, ranging from 15°C to 26°C. The warmest month is February, when average highs reach 26°C and the mean temperature sits around 21°C. August is the coolest month, with minimum temperatures around 15°C and an average of 19°C. On average, daily temperatures fluctuate by about 9°C between overnight lows and afternoon highs.
Precipitation
Algeciras is a very wet location, receiving approximately 2728mm of precipitation annually, which averages out to around 227mm per month. The wettest month is April, averaging 409mm of rainfall. March and November also tend to see above-average precipitation. The driest month is August, with just 116mm. That's 293mm less than April, the wettest month. Precipitation varies noticeably between seasons, with the first half (January to June) of the year generally seeing more rainfall.
Wind
Algeciras is relatively calm, with an average annual wind speed of 1km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is August, averaging 2km/h, though still comfortable for most outdoor activities. The calmest conditions occur in November, with average winds dropping to 1km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 1km/h gap between the calmest and windiest months.
Seasons
93 days until Autumn
It is currently summer in Algeciras, which began on June 21, 2026. Algeciras sits near the equator, so the traditional four-season cycle is less pronounced — temperatures remain relatively stable year-round. The warmest period peaks in February at around 26°C, while the coldest stretch bottoms out in August near 15°C. Autumn is next, beginning on September 23, 2026 — 93 days from now.
Spring
Temperatures range from 16 to 25°C. Rainfall is heavy, totalling around 1023mm across the season with a monthly average of 341mm. Winds are generally light, averaging 1km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 15 to 24°C. Rainfall is heavy, totalling around 549mm across the season with a monthly average of 183mm. Winds are generally light, averaging 2km/h. Comfortable clothing with a light layer for cooler evenings is all you need.
Autumn
Temperatures range from 15 to 25°C. Rainfall is heavy, totalling around 676mm across the season with a monthly average of 225mm. Winds are generally light, averaging 1km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from 16 to 26°C. Rainfall is heavy, totalling around 479mm across the season with a monthly average of 160mm. Winds are generally light, averaging 1km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.
Monthly Climate Data
The table below shows monthly climate averages for Algeciras 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. 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.
