The weather in Sitges is always predictable and does not surprise with sudden changes. If you get acknowledge aboutthe weather forecast in Sitges, you can be sure that the air temperature, sea temperature and wind direction will be exactly the same. Thanks to the mountains, the city has its own unique microclimate, so it is not subject to strong fluctuations.
For lovers of recreation by the sea the most favorable weather in Sitges for a week or more in July-August. This is the time when the sea is warmest, and the air warms up to 38 ° C. Those who do not like the intense heat, will be satisfied with the spring and fall periods. At this time, the weather in Sitges for 5 days can be kept relatively stable - not more than 25 ° C, but not below 18 ° C.
The cold period in the city comes in winter. From December to February the weather in Sitges for 14 days can keep the air temperature no more than 13 ° C and pamper with rare rains. But even if you've only been in town for a short while, and the weather in Sitges for 3 days doesn't promise to be sunny, you'll always find something to keep you busy.