The short answer
For beaches: May to October, with warmer sea conditions towards the end of summer. For walking and villages: November to April, when midday is usually gentler. For a balanced trip: May, June, September and October combine useful daylight, warmth and flexibility.
Do not choose by month alone. Gran Canaria has strong microclimates: the south and south-west are normally drier, while the north-east and mountains can have cloud, wind or much lower temperatures on the same day.
How to read the weather data
The table uses AEMET climate normals for Gran Canaria Airport for 1981–2010. They are a useful coastal reference, not a forecast or guarantee for the whole island. The airport is on the east coast; always consult the local forecast for a southern resort, the north or the summits.
An average high does not mean every day reaches that temperature. The figures also cannot predict calima, heatwaves or an unusually cloudy week. Use them to compare seasons, then check short-term conditions before each activity.
Gran Canaria weather by month
| Month | Avg high | Avg low | Avg rain | Sunshine | Good for… |
|---|---|---|---|---|---|
| January | 20.8 °C | 15.0 °C | 25 mm | 184 h | mild winter days and excursions. |
| February | 21.2 °C | 15.0 °C | 24 mm | 191 h | winter sun with high-season demand. |
| March | 22.3 °C | 15.7 °C | 12 mm | 229 h | beach, city and walking. |
| April | 22.6 °C | 16.2 °C | 6 mm | 228 h | comfortable days before summer. |
| May | 23.6 °C | 17.3 °C | 1 mm | 272 h | beaches with a calmer rhythm. |
| June | 25.3 °C | 19.2 °C | 0 mm | 284 h | long sunny days before August. |
| July | 26.9 °C | 20.8 °C | 0 mm | 308 h | beaches and long days. |
| August | 27.5 °C | 21.6 °C | 0 mm | 300 h | full summer and warmer sea. |
| September | 27.2 °C | 21.4 °C | 9 mm | 242 h | heat after the school-holiday peak. |
| October | 26.2 °C | 20.1 °C | 16 mm | 220 h | late beach weather. |
| November | 24.2 °C | 18.1 °C | 22 mm | 185 h | walking, food and a slower trip. |
| December | 22.2 °C | 16.2 °C | 31 mm | 179 h | escaping colder northern winters. |
Temperature, precipitation and sunshine source: AEMET, Gran Canaria Airport station C649I, 1981–2010 climate normals. Data reviewed 22 July 2026.
What to expect in each season
Winter: December to February
This is winter-sun season. Mornings and evenings can need a light layer, and southern resorts are popular for coastal relaxation. It is a useful time for walking, visiting towns and exploring the island without summer heat.
Spring: March to June
For many visitors this is the easiest balance. Days gain light, average rain falls sharply and beach time combines well with trails. May and June are strong choices before the August demand peak.
Summer: July to September
These climate normals show the warmest, driest period. Reserve early for August and start mountain walks near sunrise. Calima or very hot episodes can occur, while the sea is normally most inviting later in summer.
Autumn: October and November
October often still feels summery. November is gentler and some rain can return, especially away from the south. This is a pleasant time to combine coast, villages and viewpoints.
Sea, wind and how the day feels
Air temperature does not tell the complete story. Wind can make an exposed beach uncomfortable while a sheltered bay stays pleasant. In summer the breeze can be welcome; in winter the same wind may make a late promenade feel cooler.
The sea changes more slowly than the air. The official Gran Canaria tourism climate guide gives a broad orientation of around 18 °C in winter and near 22 °C during the rest of the year. Treat that as context, not a daily swimming guarantee: check waves, flags and the exact beach.
- Choose sheltered bays when calm swimming is the priority.
- Keep surfing, snorkelling and boat plans flexible around wind and sea forecasts.
- Use sun protection even when the breeze reduces the sensation of heat.
Best time for your type of trip
Beach and swimming
Choose May to October for warmth and sunshine. July to September provide the strongest summer feeling and generally warmer sea, but August brings the greatest pressure on flights, hotels and cars.
Hiking and nature
November to April makes midday walking more comfortable. For Roque Nublo or other high routes, carry water, wind protection and an extra layer; summit weather differs from the coast.
Families
Easter, summer and Christmas are high-demand periods. If school dates are fixed, reserve accommodation, car hire and popular activities early. Spring and autumn make mixed beach and cultural days comfortable.
Budget and quieter travel
There is no guaranteed cheapest month: events and flight schedules change demand. Compare complete weeks and consider May, June, September or October when your dates are flexible.
Microclimate matters more than an island-wide symbol
Trade winds and relief divide Gran Canaria into different weather zones. A cloudy morning in Las Palmas does not mean the south is the same, and a warm beach does not predict summit conditions.
- Check the forecast for the exact municipality.
- Carry water and sun protection on the coast all year.
- Add grip, wind protection and warmth for the interior.
When to book
Reserve well ahead for Christmas, Carnival, Easter and August. Keep one flexible day in a week-long plan so that a mountain excursion or boat trip can move around wind and cloud. Combine this calendar with the Gran Canaria travel guide and our Gran Canaria vs Tenerife comparison.
Sources and method
This guide was updated on 30 July 2026. Monthly values come from AEMET climate normals for Gran Canaria Airport, 1981–2010. Climate normals describe long-term expectations rather than tomorrow's weather; check the latest official forecast before a specific activity.
Frequently asked questions
What is the best month for Gran Canaria?
July to September are warmest in the airport normals. May, June and October offer a useful balance of good weather and a less intense holiday rhythm.
Is Gran Canaria hot in winter?
The coast is mild, not guaranteed summer-hot. Average highs are around 21–22 °C from December to February, while mountains can feel much colder.
When does it rain most?
Average rain is concentrated between October and March. Distribution varies greatly by area and year, so consult the local forecast.
Where is the sunniest part?
The south and south-west are generally drier and sunnier, but no resort guarantees sunshine every day.
Is August a good month?
Yes for beaches and a full summer atmosphere. It is busy and can become very hot, so book early and walk in the morning.