Which is the hottest month in Deia?

The hottest time of year in Deia is normally August. Expect maximum daytime temperatures to reach 29°C with moderate heat and humidity.

Which month has the most rain in Deia?

In terms of rainfall, October is usually the wettest month in Deia with 98mm on average. There are normally 12 days in October with some rain.

When is it sunniest in Deia?

The sunniest time of year in Deia is normally July with bright sunshine on average for 74% of daylight hours; that's 11 hours of sunshine per day.

When is the sea warmest in Deia?

The sea is usually at its warmest in Deia in August when the water temperature reaches 26°C.

Best time to visit Deia

Q: When is the best time to visit Deia?

The best times to visit Deia, Majorca are in May, June, July, August and September Daily hours of sunshine = 8 hours or more.

The best times to visit Deia, Majorca are in May, June, July, August and September based on our default weather conditions. Update your weather preferences to see which months best match.

Deia by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Majorca

Iberia: Flights from €14 - flash sale

Sale

Book one-way flights from €14 with Iberia
Fly to Madrid, Alicante, Barcelona & beyond
Travel before 25th April 2026 (inclusive)

Go to Iberia deal >>

Expires at 23:59 on Friday 6th Feb 2026 · View all Iberia offers

When is the best time to visit Deia?

The best times to visit Deia, Majorca are in May, June, July, August and September based on the following average weather conditions.

Daily hours of sunshine = 8 hours or more [remove]

Change the criteria to reflect your weather preferences.

3
Jan
4
Feb
4
Mar
4.5
Apr
5
May
5
Jun
5
Jul
5
Aug
5
Sep
4
Oct
3
Nov
3
Dec

Change criteria

Hours of Sunshine (daily)

5
Jan
6
Feb
6
Mar
7
Apr
9
May
10
Jun
10
Jul
10
Aug
8
Sep
6
Oct
5
Nov
5
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Majorca (Deia) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)