Is today a good day for scuba diving in Newquay?
Today is not the day.
Not a day for scuba diving. A 1.3 m sea running. Out of season for it, whatever the weather does.
Not today35/100
7-day outlook for scuba diving in Newquay
Best day looks like Today at 35/100.
Why this score?
Data from Open-Meteo, and Open-Meteo Marine for waves and sea temperature. Last updated 19:33 UTC.
Scuba diving in Newquay, month by month
The sea is warmest in August at 17°C and coldest in February at 10°C. Offshore waves are biggest in November (the day's highest averages 2.9 m) and smallest in June (1.3 m). Daytime highs peak at 19°C in August and fall to 9°C in January. December is the wettest month, with about 21 days of 1 mm or more; April is the driest, with about 12.
Our seasonal guide puts scuba diving in season from May to October.
| Month | Sea temperature (°C) | Offshore wave height (m) | Daytime high (°C) | Rainy days (days) |
|---|---|---|---|---|
| January | 10 | 2.7 | 9 | 16 |
| February | 10 | 2.8 | 10 | 19 |
| March | 10 | 2.4 | 11 | 17 |
| April | 11 | 1.8 | 13 | 12 |
| May (in season) | 13 | 1.4 | 15 | 14 |
| June (in season) | 15 | 1.3 | 17 | 15 |
| July (in season) | 16 | 1.4 | 19 | 19 |
| August (in season) | 17 | 1.5 | 19 | 16 |
| September (in season) | 16 | 1.7 | 18 | 16 |
| October (in season) | 15 | 2.0 | 15 | 19 |
| November | 13 | 2.9 | 12 | 19 |
| December | 11 | 2.7 | 10 | 21 |
In season, by our seasonal guide
Averages of daily weather 2020 to 2024 and of waves and sea temperature 2022 to 2024, from ERA5 reanalysis data (about 25 km resolution; waves are measured offshore, not in the surf at the beach). Not a forecast.
About scuba diving in Newquay
The UK's best-known surf town — Fistral picks up almost every Atlantic swell, with a range of bays inside Newquay for less exposed conditions.
Go Daisy scores 47 activities for Newquay, including running, cycling, urban exploring, photography, outdoor yoga. The score for scuba diving updates hourly from the same weather data professional services use.
Also today in Newquay
Other good places for scuba diving today
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Score for scuba diving in Newquay updated hourly. Free, ad-free. Built by independent makers in the UK and Asturias, Spain.
Weather data from Open-Meteo.