Climate Overview
The climate in Forquilhinha is warm and mild. The average annual temperature is 20°C and approximately 1811mm of precipitation falls per year. Forquilhinha receives a notable amount of rainfall throughout the year, including during its driest month. Forquilhinha is in the Southern Hemisphere. The seasons are reversed: summer runs from December to February, while winter falls between June and August. The summer months are: February, January, March. The coldest months are July, June, August, when temperatures can drop to 11°C.
Temperature
Forquilhinha sees moderate temperature variation throughout the year, ranging from 11°C to 28°C. The warmest month is February, when average highs reach 28°C and the mean temperature sits around 24°C. July is the coolest month, with minimum temperatures around 11°C and an average of 15°C. On average, daily temperatures fluctuate by about 9°C between overnight lows and afternoon highs. The sharpest temperature change occurs between April and May, with a 3°C shift in average temperatures.
Precipitation
Forquilhinha is a fairly wet location, receiving approximately 1811mm of precipitation annually, which averages out to around 151mm per month. The wettest month is January, averaging 241mm of rainfall. December and October also tend to see above-average precipitation. The driest month is July, with just 83mm. That's 159mm less than January, the wettest month. Precipitation varies noticeably between seasons, with the first half (January to June) of the year generally seeing more rainfall.
Wind
Forquilhinha is relatively calm, with an average annual wind speed of 7km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is October, averaging 9km/h, though still comfortable for most outdoor activities. The calmest conditions occur in February, with average winds dropping to 6km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 3km/h between the calmest and windiest months.
Seasons
3 days until Spring
It is currently winter in Forquilhinha, which began on June 21, 2026. Forquilhinha is in the Southern Hemisphere, where the seasons are reversed: spring starts in September, summer in December, autumn in March, and winter in June. The warmest period peaks in February at around 28°C, while the coldest stretch bottoms out in July near 11°C. Spring is next, beginning on September 23, 2026 (3 days from now).
Spring
Temperatures range from 14 to 25°C. Rainfall is heavy, totalling around 483mm across the season with a monthly average of 161mm. Winds are generally light, averaging 8km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 19 to 28°C. Rainfall is heavy, totalling around 607mm across the season with a monthly average of 202mm. Winds are generally light, averaging 7km/h. Light, breathable clothing is ideal. Perfect conditions for outdoor activities.
Autumn
Temperatures range from 14 to 28°C. Rainfall is heavy, totalling around 431mm across the season with a monthly average of 144mm. Winds are generally light, averaging 7km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from 11 to 21°C. Precipitation is moderate at around 290mm for the season, averaging 97mm per month. Winds are generally light, averaging 7km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.
Best Time to Visit
The best time to visit Forquilhinha is during August, when the weather is most comfortable for travellers. During these months, average temperatures hover around 16°C with modest rainfall averaging 92mm per month. By contrast, February can be uncomfortably hot with highs reaching 28°C, while July is the coldest period with lows dropping to 11°C. Despite being the best months overall, some rain is still likely. Pack a waterproof layer and plan a mix of indoor and outdoor activities.
Monthly Climate Data
The table below shows monthly climate averages for Forquilhinha 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.