Weather in Guarulhos

• All Year
• Spring
• Summer
• Autumn
• Winter

Yearly weather

Calculations are based on the last 8 years of historical weather data.

Temperatures

• The temperatures in Guarulhos, Brazil, are consistently comfortable throughout the year, with monthly averages generally falling within the 18.0C to 26.0C range.

• July has the lowest temperatures, ranging from 13.5C to 23.4C.

• September sees a rise, peaking at 27.7C.

• April, May, June, July, August, and November are the only months where the minimum temperature dips below the comfort zone, but not into discomfort.

Conditions

• Guarulhos experiences a significant shift in daylight hours throughout the year, with sun hours increasing from a low of 2.6 hours in January and February to a peak of 7.8 hours in July

• The precipitation levels are highest in January and February, then decrease significantly in July, remaining lower until October

• This suggests a distinct wet and dry season pattern in Guarulhos.

Astronomy

• In Guarulhos, the sunrise varies from 06:02 in September to 06:46 in July, indicating a relatively small shift in sunrise times throughout the year.

• The sunset time differs more significantly, ranging from 17:28 in June to 19:57 in January, leading to a substantial change in daylight hours.

• Consequently, the day length varies considerably, with the shortest day being 10:43 in June and the longest day reaching 13:33 in December. Overall, the sunset time and day length show the most noticeable seasonal variation in Guarulhos.