Weather in Newquay in July 2025
Average weather
Average temperature in Newquay in July
Going from a maximum of +75°F during the day to a minimum of +54°F during the night, the temperature in July averages around +66°F.
The average maximum temperature goes down 8% by the end of the month, compared with the beginning of the month, from +66°F to +64°F.
Is Newquay warm or cold in July?
Newquay is typically mild in July.
Maximum temperatures go up compared to the previous month from +63°F to +66°F. The minimum temperature also goes up from +54°F to +57°F.
Pack a light jacket as it will be warm in the day and cool in the evenings.
July is one of the warmest months in Newquay, here is the comparison with other months:
Water temperature in Newquay in July
Water in Newquay in July is Fresh. It varies from +56°F to +67°F, with an average of +62°F. This is almost similar to the air temperature, which averages +66°F.
The water temperature in July is one of the warmest of the entire year:
Can you swim in Newquay in July?
Climate in Newquay in July
| June | July | August | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +63°F | +66°F | +66°F | ||||
| Min. temperature | ||||||
| +43°F | +48°F | +48°F | ||||
| Max. temperature | ||||||
| +84°F | +86°F | +90°F | ||||
| Rainfall | ||||||
| 55 mm | 51 mm | 55 mm | ||||
| Wind | ||||||
| 4 m/s | 4 m/s | 4 m/s | ||||
| Avg. water temperature | ||||||
| +57°F | +62°F | +62°F | ||||
| Humidity | ||||||
| 81% | 82% | 82% | ||||
| Air pressure | ||||||
| 1016 HPa | 1016 HPa | 1015 HPa | ||||
| Sunny days | ||||||
| 3 | 3 | 2 | ||||
| Cloudy days | ||||||
| 10 | 11 | 11 | ||||
| Rainy days | ||||||
| 16 | 16 | 17 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
July weather is still as ok as in June. It’s getting warmer as July arrives. The average maximum temperature goes up from +63°F to +66°F during the day. As July arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 55 mm to 51 mm. Humidity rises from 81% to 82%. The average wind speed doesn’t change much during July, staying around 4 m/s. The amount of sunny days stay about the same, averaging 3 sunny days during the month.
August brings much the same weather, it remains ok.
Wind
The average wind speed is 6 m/s getting up to 8 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Newquay is gradually decreasing during July, going from 8 m/s to 6 m/s over the course of the month.
Rain
How was the weather last July in Newquay?
Climate Change Over the Years
The climate in Newquay in July has not changed that much over the last 43 years.
The average temperature was the lowest in 1986 (+54°F) and the highest in 2022 (+60°F). The driest year was 2005 with only 621 mm of rainfall, and the wettest year was 2012 with 996 mm.
FAQ
Is July a good time to visit Newquay?
Can you sunbathe in Newquay in July?
Can you swim in Newquay in July?
Is Newquay rainy in July?
Is it sunny in Newquay in July?
Other cities in United Kingdom
Monthly weather in Newquay
Source of the data
For this page, we’ve looked at the typical weather in Newquay, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.