Cascais
July
Weather in Cascais for July 2025
Your guide to Cascais weather in July - trends and predictions
In general, the average temperature in Cascais at the beginning of July is 22.4 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 23.7 °C by the end of July.
Precipitation in Cascais during July is a rare event, with an average of fewer than 2 rainy days.
Is July a good time to visit Cascais? check out the best time to travel to Cascais page.
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Temperatures
Rain 🌧️
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30
Dry days
1
Rainy days
0
Snow days
23°/17°
Temperatures
29 km/h
Avg max wind
80 %
Avg humidity
Cascais in July average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  23° | 2 24° | 3  23° | 4 23° | 5  22° | 6 21° | |
| 7 21° | 8  21° | 9 22° | 10 24° | 11 24° | 12 22° | 13 22° |
| 14 23° | 15 22° | 16 21° | 17 23° | 18 24° | 19 24° | 20 23° |
| 21 22° | 22 23° | 23 24° | 24 24° | 25 22° | 26 24° | 27  23° |
| 28 24° | 29 25° | 30 24° | 31 24° |
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Temperatures trend during July in Cascais
See the weather trend as well as the moving average line
July weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jul. | Sunny | 23° /17° | 0 mm | 7 | |
| 2 Jul. | Sunny | 24° /17° | 0 mm | 7 | |
| 3 Jul. | Partly cloudy | 23° /16° | 0 mm | 7 | |
| 4 Jul. | Partly cloudy | 23° /16° | 0 mm | 6 | |
| 5 Jul. | Cloudy | 22° /17° | 0 mm | 5 | |
| 6 Jul. | Sunny | 21° /16° | 0 mm | 5 | |
| 7 Jul. | Sunny | 21° /16° | 0 mm | 6 | |
| 8 Jul. | Patchy rain possible | 21° /17° | 0.2 mm | 6 | |
| 9 Jul. | Sunny | 22° /17° | 0 mm | 6 | |
| 10 Jul. | Sunny | 24° /18° | 0 mm | 6 | |
| 11 Jul. | Partly cloudy | 24° /18° | 0 mm | 6 | |
| 12 Jul. | Partly cloudy | 22° /17° | 0 mm | 6 | |
| 13 Jul. | Sunny | 22° /17° | 0 mm | 6 | |
| 14 Jul. | Sunny | 23° /16° | 0 mm | 7 | |
| 15 Jul. | Patchy rain possible | 22° /17° | 0.4 mm | 5 | |
| 16 Jul. | Cloudy | 21° /17° | 0 mm | 6 | |
| 17 Jul. | Sunny | 23° /16° | 0 mm | 7 | |
| 18 Jul. | Sunny | 24° /17° | 0 mm | 7 | |
| 19 Jul. | Sunny | 24° /17° | 0 mm | 7 | |
| 20 Jul. | Partly cloudy | 23° /18° | 0 mm | 6 | |
| 21 Jul. | Partly cloudy | 22° /17° | 0 mm | 6 | |
| 22 Jul. | Partly cloudy | 23° /17° | 0 mm | 6 | |
| 23 Jul. | Partly cloudy | 24° /18° | 0 mm | 6 | |
| 24 Jul. | Cloudy | 24° /18° | 0 mm | 6 | |
| 25 Jul. | Partly cloudy | 22° /18° | 0 mm | 6 | |
| 26 Jul. | Sunny | 24° /18° | 0 mm | 7 | |
| 27 Jul. | Overcast | 23° /18° | 0 mm | 6 | |
| 28 Jul. | Partly cloudy | 24° /18° | 0.1 mm | 7 | |
| 29 Jul. | Cloudy | 25° /19° | 2.4 mm | 6 | |
| 30 Jul. | Partly cloudy | 24° /18° | 0 mm | 7 | |
| 31 Jul. | Sunny | 24° /18° | 0 mm | 6 | |
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Important Notice
Our weather forecast for Cascais in July is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Cascais forecast closer to your planned date for the most up-to-date weather information.
Cascais in July - FAQ
What are the expected maximum and minimum temperatures in Cascais during July?
During July, expect a variety of temperatures with highs around 23° and lows near 17°, suitable for diverse activities and preferences.
How much rainfall should be expected in Cascais during July?
Rainfall in Cascais during July is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 1 days seeing any precipitation. Planning without the concern for rain is generally straightforward during this very dry period.
What are the typical wind conditions in Cascais during July?
The average wind speed in Cascais during July is 29 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Cascais in July?
As you prepare for your trip to Cascais in July, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Cascais, during July, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
July rainfall patterns in Cascais
Explore the daily rainfall trends and prepare for Cascaiss July weather 💧
UV exposure in Cascais during July
Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
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