Understanding the Calpe climate is essential for planning an enjoyable visit to this Costa Blanca destination. The town’s Mediterranean weather delivers warmth, sunshine, and mild winters, but each season offers its own character and travel advantages.
This guide provides clear, reliable insights into Calpe’s weather throughout the year. From monthly temperatures and rainfall to sea conditions and seasonal activities, it equips travelers with the information needed to choose the ideal time to explore this coastal gem.
Calpe Climate Overview
Calpe follows a Mediterranean climate with hot, dry summers and mild, wetter winters. Average daytime highs range from about 16 °C in January to 30 °C in August, while winter nights drop to around 7–10 °C and summer nights stay near 20–24 °C.
Annual rainfall is modest at roughly 440–500 mm. Showers are light in July and August, but September and October can bring 70–80 mm of rain.
Sunshine is abundant, reaching 2,800–3,000 hours per year. Daily sunlight peaks at 10–11 hours in summer and falls to 5–6 hours in winter.
Sea temperatures range from 14–16 °C in winter to 25–26 °C in late summer. These mild water conditions support swimming and water sports for much of the year, making Calpe’s beaches ideal for visitors throughout the seasons.
Winter in Calpe (December–February)
The Calpe climate in winter is mild compared to much of Europe. Daytime highs average about 15–17 °C, while overnight lows drop to around 6–10 °C.
Rainfall is moderate but not heavy; December sees about 50–55 mm, January about 30–35 mm, and February about 30 mm.
Snow is virtually nonexistent; frost is rare. Sea temperatures fall to around 14–16 °C in winter.
Sunshine is lower than in summer but still fair. In January and February, average daily sunshine is about 5–6 hours, rising slowly toward spring.
These conditions make winter ideal for quieter travel. Outdoor activities like walking, sightseeing, and enjoying coastal views are very feasible with fewer crowds and pleasant temperatures.
Spring in Calpe (March–May)
The Calpe climate in spring brings mild warmth and longer days. Average daytime highs rise from about 18 °C in March to around 23–24 °C by May, while nighttime lows climb from 9–10 °C to roughly 13–14 °C.
Rainfall is moderate but brief. March and April receive around 35–40 mm, and May averages 20–30 mm spread over a few short showers.
Sunshine increases steadily. Daily sunlight averages 6–7 hours in March, reaching 9–10 hours by late May.
Sea temperatures start cool at 15 °C in March and warm to about 19–20 °C by the end of May, making late spring suitable for early swimming and water sports.
These conditions create an ideal season for hiking, cycling, and exploring the coastline. Travelers enjoy blooming landscapes and comfortable weather without the summer crowds.
Summer in Calpe (June–August)
The Calpe climate in summer is hot and dry. Average daytime highs rise from about 25–26 °C in June to around 29–30 °C in August, while nighttime lows range from 17–19 °C in June to about 20–23 °C in August.
Rainfall is minimal. July often records less than 10 mm, and August averages around 15–20 mm, usually in brief showers.
Sunshine is abundant, with 10–11 hours of bright sun per day and long daylight periods of 14–15 hours in June and July.
Sea temperatures warm from 22 °C in June to 25–26 °C in August, creating ideal conditions for swimming and water sports.
These warm, settled months mark the peak tourist season. Visitors enjoy lively beaches, open-air festivals, and excellent sailing and diving opportunities.
Autumn in Calpe (September–November)
In September, daytime highs are warm, averaging 25–28 °C, with nighttime lows around 19-22 °C. Rainfall is moderate, about 40-50 mm on average, with around 5-6 rainy days.
Sea remains warm in September (about 25-26 °C), and sunshine is generous, with 8 hours or more of bright sun per day.
By October, nights cool: highs drop to 22-24 °C, lows to 14-16 °C. Rain increases slightly, often around 50-60 mm, often in heavy showers.
In November, temperatures fall further: daytime highs average 17-20 °C, nights near 10-12 °C. Rainfall is more frequent, averaging 50-65 mm with about 8-10 days of light rain.
Sea temperatures also decline gradually: from about 22-23 °C in early autumn to 18-19 °C by November.
Monthly Temperature and Rainfall Averages
The Calpe climate shows steady seasonal shifts while remaining comfortable year-round. The table below presents typical monthly averages for temperature and rainfall based on long-term records.
| Month | Avg High °C | Avg Low °C | Rainfall mm |
|---|---|---|---|
| January | 16 | 7 | 25–30 |
| February | 16 | 8 | 25–30 |
| March | 18 | 9 | 35–40 |
| April | 20 | 11 | 35–40 |
| May | 23 | 13 | 25–30 |
| June | 26 | 17 | 8–10 |
| July | 29 | 20 | 3–5 |
| August | 30 | 21 | 15–20 |
| September | 27 | 19 | 40–45 |
| October | 23 | 15 | 75–85 |
| November | 19 | 11 | 50–55 |
| December | 16 | 8 | 35–45 |
These values reflect average conditions, so day-to-day weather can vary. Travelers can use the chart to choose travel dates that match their comfort preferences and planned activities.
Sea Temperature and Swimming Conditions
Calpe’s Mediterranean waters stay inviting for much of the year. Sea temperatures range from about 14 °C in winter to around 26 °C in August, with September averaging close to 25 °C.
Spring waters start near 15 °C in March and warm to about 19 °C by May. Summer brings the warmest conditions, with 22–26 °C between June and August.
Autumn remains pleasant for swimming, holding near 23 °C in October and about 20 °C in November. Divers and swimmers can enjoy the sea well into late autumn with minimal cooling.
Gentle tides and typically calm currents make Calpe’s beaches safe for entry. Lifeguard coverage is strongest from late spring through early autumn.
Final Thoughts: Choosing the Best Time to Visit Calpe
Calpe’s Mediterranean climate offers reliable warmth and abundant sunshine in every season. Summers bring long, dry days ideal for beach holidays, while spring and autumn provide mild temperatures and quieter surroundings.
Winter remains gentle, making year-round travel practical for hiking, sightseeing, and cultural exploration. Sea temperatures follow a steady rhythm, giving swimmers and divers an extended season from late spring to mid-autumn.
Your ideal time to visit depends on personal preferences. For peak beach activity choose June through September, while those seeking cooler walks and relaxed exploration will enjoy March to May or October to November.
No matter the month, the Calpe climate provides stable weather and a vibrant coastal setting for a rewarding trip. Use this guide to match your plans to the season and make the most of the region’s dependable climate.
