Allo, in Navarre, Spain, is home to roughly 1,100 people in the Central European time zone at 42.6°N latitude.
In 2025, Allo recorded an average annual temperature of 57°F. The hottest temperatures reached 107°F in August; the coolest were 25°F in January. Total precipitation for the year was 27 inches, with the wettest month being April.
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