Portimao in may: average Weather, Temperature and Climate
Weather in Portimao in may 2025
The weather in Portimao in the month of may comes from statistical datas on the past years. You can view the weather statistics for all the month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout may
perfect weather UV index: 6
Weather at 6am
61°F
Clear/Sunny
60% of time
24%
9%
7%
Weather at 12pm
70°F
Clear/Sunny
65% of time
23%
7%
6%
Weather at 6pm
68°F
Clear/Sunny
70% of time
20%
9%
3%
Weather at 3am
61°F
63%
23%
8%
6%
Evolution of daily average temperature and precipitation in Portimao in may
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Portimao in may.
The climate of Portimao in may is perfect
In may in Portimao, the climate is quite dry (with 1in of precipitation over 2 days). It should be noted an improvement from the previous month since in april it receives an average of 1.6in of precipitation over 3 days.
The climate nice in that area the month of may. The high seasonal norm is 72°F. On average, the recorded minimum temperature is 61°F. Thus, the mean temperature average on this month of may in Portimao is 67°F. Note that these seasonal averages are in contrast with those observed in Portimao in may with a maximum record of 83°F in 2020 and a minimum record of 49°F in 2021.
In may in Portimao, the days on average last 14:11. Sunrise is at 06:25 and sets at 20:36.
With a good climate, may is a good time to go in this city.
Seasonal average climate and temperature of Portimao in may
Check below seasonal norms These datas are set from the weather statements of the last years of the month of may.
| May | |||||
| Outside temperature | |||||
| Average temperature | 67°F | ||||
| Highest temperature | 72°F | ||||
| Lowest temperature | 61°F | ||||
| Highest record temperature | 83°F (2020) | ||||
| Lowest record temperature | 49°F (2021) | ||||
| Number of days at +65°F | 28 day(s) (90%) | ||||
| Sea temperature | |||||
| Average sea temperature | 66°F | ||||
| Lowest sea temperature | 61°F | ||||
| Highest sea temperature | 70°F | ||||
| Wind | |||||
| Wind speed | 21km/h | ||||
| Wind temperature | 61°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 1in | ||||
| Number of days with rainfall | 2 day(s) (6%) | ||||
| Record daily rainfall | 0.8in (2016) | ||||
| Other climate data | |||||
| Humidity | 78% | ||||
| Visibility | 9.9km | ||||
| Cloud cover | 19% | ||||
| UV index | 6 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:25 | ||||
| Time of sunset | 20:36 | ||||
| Length of day | 14:11 | ||||
| Our opinion about the weather in may | |||||
| Our opinion at whereandwhen.net | perfect | ||||
How was the weather last may?
Here is the day by day recorded weather in Portimao in may 2024:
58°F to 63°F
50°F to 63°F
50°F to 65°F
54°F to 68°F
59°F to 68°F
59°F to 70°F
52°F to 72°F
61°F to 74°F
61°F to 72°F
59°F to 76°F
58°F to 76°F
58°F to 76°F
58°F to 72°F
58°F to 67°F
54°F to 67°F
56°F to 68°F
58°F to 68°F
54°F to 68°F
56°F to 68°F
56°F to 68°F
56°F to 70°F
54°F to 72°F
52°F to 74°F
58°F to 74°F
56°F to 77°F
59°F to 77°F
54°F to 77°F
56°F to 76°F
61°F to 79°F
65°F to 85°F
63°F to 85°F
Map: other cities in Portugal in may
Cities near Portimao:
| Praia da Rocha in may | perfect weather |
| Carvoeiro in may | perfect weather |
| Silves in may | perfect weather |
| Lagos in may | perfect weather |
| Monchique in may | good weather |
| Albufeira in may | perfect weather |
| Aljezur in may | good weather |
| Praia da Arrifana in may | good weather |
| Vila do Bispo in may | good weather |
| Sagres in may | good weather |
| Quarteira in may | perfect weather |
| Sao Teotonio in may | good weather |
Click over cities on the map for information about the weather in may.
Portimao
perfect weather
good
tolerable
bad
very bad
Weather data for Portimao in may:
Weather data for Portimao for may are derived from an average of the weather forecast since 2009 in Portimao. There is a margin of error and these forecasts are to be considered as general information only. The weather in Portimao can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Portimao.