Water temperature in Cala Millor in May

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Is it warm enough to swim in Cala Millor in May? Average water temperature in Cala Millor in May is 18.5°C and therefore is not suitable for comfortable swimming. The warmest sea in Cala Millor in May is 21.6°C, and the coldest is 15.4°C. Average high air temperature in Cala Millor in May is 21°C, and average low temperature is 12°C. To find out the sea temperature today and in the coming days, go to Current sea temperature in Cala Millor

Changes water temperature in Cala Millor in May 2025, 2024

To get an accurate forecast for the water temperature in Cala Millor for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Cala Millor, the selected years in the table also show the values of the maximum and minimum temperatures on each of the days of May.

Sea temperature

Tides

Weather forecast

You can choose any other years:

Day	2025	2024	Min	Max
1 May	18.1°C	16.8°C	15.4°C	18.5°C
2 May	18.4°C	16.7°C	15.6°C	18.5°C
3 May	18.2°C	16.7°C	16.1°C	18.5°C
4 May	18.2°C	16.8°C	16.2°C	18.5°C
5 May	18°C	17°C	15.8°C	18.9°C
6 May	18.2°C	17.2°C	15.9°C	19.5°C
7 May	18.5°C	17.2°C	16°C	19.5°C
8 May	18.5°C	17.3°C	16.4°C	19.4°C
9 May	18.8°C	17.4°C	16.7°C	19.4°C
10 May	18.7°C	17.8°C	16.8°C	19.6°C
11 May	18.9°C	18.5°C	17.1°C	19.6°C
12 May	19°C	18.7°C	17.5°C	20.2°C
13 May	19.1°C	18.6°C	17°C	20.1°C
14 May	19.1°C	18.4°C	16.9°C	19.8°C
15 May	19.2°C	18.8°C	16.8°C	19.7°C

Day	2025	2024	Min	Max
16 May	19.2°C	18.6°C	16.7°C	19.7°C
17 May	19.2°C	18.7°C	16.9°C	19.9°C
18 May	19.8°C	18.9°C	17.1°C	20°C
19 May	19.7°C	19°C	17.2°C	20.5°C
20 May	19.8°C	19.3°C	17.4°C	21.1°C
21 May	19.9°C	19.3°C	17.4°C	20.8°C
22 May	19.4°C	19.6°C	17.2°C	21.6°C
23 May	19.5°C	19.9°C	17.4°C	21.1°C
24 May	19.4°C	20.1°C	17.2°C	21.1°C
25 May	19.6°C	20.3°C	17.5°C	20.9°C
26 May	19.9°C	20.8°C	17.5°C	21.1°C
27 May	20.2°C	20.6°C	17.6°C	21.2°C
28 May	20.6°C	20.8°C	17.6°C	21.1°C
29 May	20.9°C	21°C	17.4°C	21.1°C
30 May	21.1°C	21.2°C	17.7°C	21.3°C
31 May	21.5°C	20.5°C	17.8°C	21.5°C

Average water temperature in Cala Millor in May over a decade

2016	2017	2018	2019	2020
18.1°C	19.2°C	17.5°C	17.6°C	19.4°C

2021	2022	2023	2024	2025
18.1°C	19.1°C	19°C	18.8°C	19.3°C

Cala Millor sea state in May

Chart comparing the height of waves in Cala Millor in May over the past years. The red line indicates the height of the waves when swimming in the sea is prohibited. To view the current sea conditions, click on the graph.

Weather and climate in Cala Millor in May

This data display average monthly climate indicators in Cala Millor in May based on our historical weather readings over a period of ten years. In addition to temperature, we include data on the number of rainy and sunny days so you can have all the information about your destination before your trip

Average HIGH temperature21°C
Average LOW temperature12°C
Average rainfall days9 days
Average rainfall1.5''/38mm
Average daylight14h
Average sunshine9h
Average UV index8

Cala Millor water temperature during other months:

You can also view information about water temperature for other months by clicking on the month button below

Temperature in neighboring cities

The nearest locations with the average water temperature in May. In addition, the maximum and minimum water temperatures for that month, recorded over the last decade, are shown

	Avr	Min	Max
Sa Coma	18.5°C	15.4°C	21.6°C
Son Servera	18.5°C	15.4°C	21.6°C
Cala Bona	18.5°C	15.4°C	21.6°C
S'illot	18.5°C	15.4°C	21.6°C
Costa dels Pins	18.5°C	15.4°C	21.4°C
Canyamel	18.5°C	15.4°C	21.5°C
Porto Cristo	18.5°C	15.4°C	21.7°C
Cala Mandia	18.5°C	15.4°C	21.7°C
Manacor	18.5°C	15.4°C	21.7°C
Cala Anguila	18.5°C	15.4°C	21.7°C

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Our report for Cala Millor is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.

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Date (day and month)

Water temperature: min 16°C

Average temperature Maximum temperature