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PortugalThe weather in June in Cascais
It's warm in June in Cascais with an average temperature of 25°C. Temperatures this month range from a low of 23°C to a high of 27°C. At night, you can expect temperatures between 15°C and 18°C.
Looking for great weather? June is a good time to be in Cascais. The temperatures are nice, and there’s little chance of rain this month.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in June for Cascais, Portugal. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 40°C in 2017, Cascais reached the highest temperature in June over the past 10 years. The lowest daytime temperature in this month was 16°C in 2018. The extreme nighttime temperatures ranged from a lowest recorded value of 10°C to a highest value of 25°C.
Water temperature
The water temperature at Cascais is 21°C this month. Pleasant for a swim.
Rainfall amount
In June, there is an average of 12 mm of precipitation, spread over 4 days. The wind speed is around 4 Bft, mostly coming from the Northwest.
Daily weather in June for Cascais
Click on any day in June to get detailed info about the usual weather on that day in Cascais. Check out the historical temperatures and precipitation over the past 10 years on this day.
June weather comparison
| Cascais | New York | |
|---|---|---|
| Average temperature | 25°C | 27°C |
| Max. temperature | 27°C | 31°C |
| Min. temperature | 15°C | -5°C |
| Total precipitation | 12 mm | 78 mm |
| Rainy days | 4 days | 11 days |
Start of June
The month of June starts in Cascais with warm temps, averaging around 25°C during the day and nights around 17°C.
Mid June
By mid-June, daytime temps rise to around 26°C, with nights around 17°C. Not much precipitation expected during this period. It’s mostly dry and sunny.
End of June
By the end of June, the average daytime temperature in Cascais is around 26°C, while nighttime temps are about 18°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
Find affordable trips to Cascais
UV index
The UV index is a maximum of 10 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Check out the climate of Cascais for all months and discover the best travel time
Curious about the weather in other parts of Portugal? Check out the climate and weather for spots like Algarve, Lisbon, Albufeira, or explore other destinations in Portugal.
Temperature charts
These charts show the average temperatures in June in Cascais, Portugal. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in June in Cascais
Temperature in June in Cascais over the years
Precipitation charts
These charts show the average amount of precipitation in June in Cascais, Portugal. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in June in Cascais
Total precipitation in June in Cascais over the years
Daily UV index in June in Cascais
This chart shows the average daily UV index in June in Cascais, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in June in Cascais
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Average weather in Cascais by month
Click on a month below to see detailed weather info for Cascais. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.