The weather in Terceira on tuesday 17 June 2025
The average max temperature in Terceira on 17 June is normally around 22°C. For comparison: the highest daytime temperature in the past 10 years was 24°C in 2015, while the lowest was 20°C in 2014.
There’s a very slim chance of precipitation, as only 2 out of the last 10 years saw any, with an average of 2,6 mm on this day. The wind often comes from the South with a maximum strength of 4 Bft.The UV index can reach 10.
16 June
Temperature on 17 June in Terceira per year
This chart shows the average temperature on 17 June in Terceira, measured in degrees Celsius, over the past years.
Precipitation on 17 June in Terceira over the past years
This chart shows the total measured precipitation in millimetres on 17 June in Terceira over the past years.
Average Weather in Terceira by Month
Click on a month below to see detailed weather info for Terceira. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
