Osasco Weather in January

January in Osasco typically sees daytime highs of 28°C (82°F) and nighttime lows of 19°C (66°F). As the wettest month of the year, expect more rainfall than other months.

Rainfall in Osasco in January

Osasco is in the rainy season in January, with rain on around 25 days and an average of 239 mm (9.4 in). With rain on many days and solid totals, showers are frequent and often moderately heavy. Waterproof gear is a sensible idea.

Temperature in Osasco in January

Daytime highs in Osasco in January reach 28°C (82°F), with nights around 19°C (66°F). Overall, the month follows a fairly predictable daily temperature pattern. Nights drop to around 19°C (66°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Osasco in January

With about 170 hours of sunshine, the area enjoys a nice balance of sun and rainy moments, creating a pleasant environment.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. April, May, June, July, August and September typically offer the best weather for Osasco.