La Unión Weather in September
September is one of the perfect months to visit La Unión, with daytime temperatures of 27°C (81°F) and lows of 22°C (72°F) at night. Some rainfall is typical for this time of year.
Rainfall in La Unión in September
Records from the past 30 years suggest around 5 days of rain, with 39 mm (1.5 in) average for the month. Rainfall tends to arrive in short, intense showers this month. Rain days are few, but the showers can be surprisingly heavy.
Temperature in La Unión in September
La Unión in September is worth a visit. The temperature is perfect, with 27°C (81°F) during the day and 22°C (72°F) at night. The summer season is characteristic of September. Overall, the month follows a fairly predictable daily temperature pattern. At 22°C (72°F) overnight, nights are warm enough to sit outside comfortably in light clothing.If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Spain, check out our La Unión's climate page.
La Unión Temperature in September
Min Temperature
22°C (72°F)
Max Temperature
27°C (81°F)
Chance of Rain
16%
Precipitation
39 mm (1.5 in)
Rainy days
5 days
Best Places in Spain in September
Find out more about the weather in Spain and which places have the best travel conditions in this month. See all of Spain in September →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in La Unión in September
Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Some rain is possible, so pack something to handle light showers.What To Do in La Unión in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Spain, check out our La Unión's climate page.
See the full La Unión climate overview or explore weather in Spain.
