Climate Overview
The climate in Óbidos is hot. The average annual temperature is 27°C and approximately 2441mm of precipitation falls per year. Óbidos receives a notable amount of rainfall throughout the year, including during its driest month. Óbidos sits near the equator, so seasonal temperature differences are minimal throughout the year.
Temperature
Óbidos has relatively stable temperatures year-round, staying within a 10°C range. The warmest month is October, when average highs reach 33°C and the mean temperature sits around 29°C. July is the coolest month, with minimum temperatures around 23°C and an average of 27°C. Daily temperature variation is modest, with an average difference of 7°C between highs and lows.
Precipitation
Óbidos is a very wet location, receiving approximately 2441mm of precipitation annually, which averages out to around 203mm per month. The wettest month is April, averaging 405mm of rainfall. March and December also tend to see above-average precipitation. The driest month is August, with just 69mm. That's 335mm less than April, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.
Wind
Óbidos is relatively calm, with an average annual wind speed of 2km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is August, averaging 2km/h, though still comfortable for most outdoor activities. The calmest conditions occur in April, with average winds dropping to 2km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 0km/h between the calmest and windiest months.
Seasons
92 days until Spring
It is currently winter in Óbidos, which began on June 21, 2026. Óbidos sits near the equator, so the traditional four-season cycle is less pronounced — temperatures remain relatively stable year-round. The warmest period peaks in October at around 33°C, while the coldest stretch bottoms out in July near 23°C. Spring is next, beginning on September 23, 2026 — 92 days from now.
Spring
Temperatures range from 25 to 33°C. Precipitation is moderate at around 297mm for the season, averaging 99mm per month. Winds are generally light, averaging 2km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 24 to 31°C. Rainfall is heavy, totalling around 867mm across the season with a monthly average of 289mm. Winds are generally light, averaging 2km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.
Autumn
Temperatures range from 24 to 30°C. Rainfall is heavy, totalling around 1010mm across the season with a monthly average of 337mm. Winds are generally light, averaging 2km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from 23 to 33°C. Precipitation is moderate at around 266mm for the season, averaging 89mm per month. Winds are generally light, averaging 2km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.
Monthly Climate Data
The table below shows monthly climate averages for Óbidos based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.
