Siurana Weather March, Weather. The weather in Siurana in March is moderately chilly and slightly windy, with average highs of 59°F (15°C) and lows of 44°F (7°C). . What's the weather like in Siurana (Catalonia) in October 2024? The climate in Siurana during October can be summarized as mild and a little damp. info Siurana - Weather forecast from Theweather. Temperature, wind, atmospheric pressure, humidity and precipitations. Population Weather Natural Hazards Emissions World » Spain » Catalonia, Spain » Girona » Siurana The weather in Siurana in October is mildly cool and breezy, with average highs of 70°F (21°C) and lows of 56°F (13°C). Sep 15, 2023 ยท In the last three years, however, a very stable high-pressure area over northern Spain has always settled and gave us the best weather for climbing. The weather in Siurana in May is mildly cool and breezy, with average highs of 70°F (21°C) and lows of 54°F (12°C). Average monthly temperatures and weather for Siurana , spain. nc06, wodxao9, 4sfhe8m, 2cld, xzvlo, nl, ylg, obie, jis80d5, cs72,