Best year time to visit Mértola

General weather information about Mértola

Average annual temperature is 19.5 °C

Absolute maximum temperature: 43.6 °C

Absolute minimum temperature: 0.7 °C

Number of sunny days: 267

Number of rainy days: 98

Number of snow days:

Average annual precipitation: 325 mm

Look at detailed online map of Mértola

* Weather data for Mértola Portugal is based on climate observations for 2023 year

Mértola air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 20.7 21.8 29.4 36.2 34.3 43.6 41.1 43.6 37.3 36.1 24.5 21.7
Average daytime temperature (°C) 15.8 17.7 22.8 28.7 28.3 33.4 36.2 37.5 29.4 27.5 20.9 17
Average temperature (°C) 10.6 11.5 15.8 20.5 21.4 25.8 27.4 28.8 22.8 21.4 15.4 11.5
Average night temperature (°C) 6.5 6.4 9.9 13 15.1 19.1 19.2 20.5 17.4 16.5 11.4 7.4
Absolute minimum temperature (°C) 0.7 1.5 1.8 9.2 13 15.4 16.4 16.8 13.4 9.7 5.8 2.7

Mértola monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 10.3 11.3 12.6 13.7 14.6 14.8 14.7 14.1 13 11.8 10.6 9.8
Daylight mean duration (h) 9.9 10.8 12 13.2 14.2 14.7 14.5 13.6 12.4 11.2 10.2 9.6
Daylight minimum duration (h) 9.6 10.3 11.4 12.6 13.8 14.6 14.1 13 11.9 10.7 9.8 9.6
Sunshine mean duration (h) 7.9 8.5 8.9 11.8 11.8 12.2 13.1 12.5 9.8 8.3 7.6 6.9
Precipitation (mm) 24 10 21 3 34 22 0 0 63 105 28 15
Sunny days 21 19 24 27 20 22 30 31 18 15 20 20
Rainy days 10 9 7 3 11 8 1 12 16 10 11

Mértola - weather forecast by months

January February March April May June July August September October November December

Best time to visit Mértola:

The best time to visit Mértola during the most sunny months:

  • July — 13.1(h)
  • August — 12.5(h)

The largest precipitation sum in Mértola is at

  • May — 34(mm)
  • September — 63(mm)
  • October — 105(mm)

Weather forecast in the closest to Mértola admin centers