Today
Partly cloudy throughout the day, high +9°C, low +6°C. Wind up to 8 mph. No precipitation expected.
Weather outside your window in Caernarfon
local time 11:31 · updated just now
Today Now 11:31
+8°C
Mostly cloudy
Hourly forecast
Today11.11
Temperature
Feels like
Cloudiness
Precip. chance
Precipitationmm
Windmph
Wind gustsmph
Humidity
PressurehPa
Dew point
Visibilitymi
UV index
| Now | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|
Today
Forecast in words
Tomorrow
Tomorrow mostly clear: daytime +7°C, nighttime +5°C, about 2° colder.
Week
During the week the thermometer stays between +3°C…+12°C. Warmest day — Tue, up to +12°C. Nighttime weekly low: +3°C (Fri). Days with precipitation — Mon, Tue, Wed. Windiest day — Tue (39 mph).
Week vs norm
- Today 11.11 +9°C −1° usually +10°C
- Tomorrow 12.11 +7°C −3° usually +10°C
- Fri 13.11 +7°C −3° usually +10°C
- Sat 14.11 +8°C −1° usually +9°C
- Sun 15.11 +7°C −2° usually +9°C
- Mon 16.11 +10°C +1° usually +9°C
- Tue 17.11 +12°C +3° usually +9°C
- Wed 18.11 +10°C +1° usually +9°C
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, 11 November
Today is cooler than usual for this date.
- Heat record +15°C 2022
- Cold record 0°C 1996
- Most precipitation 10 mm 1992
- Strongest gust 70 mph 2005
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Caernarfon
Today is close to the norm for November.
| Month | Daytime / Nighttime | Average | 💧 mm |
|---|---|---|---|
| Jan | +7°C / +3°C | +5°C | 135 |
| Feb | +7°C / +3°C | +5°C | 112 |
| Mar | +8°C / +4°C | +6°C | 102 |
| Apr | +10°C / +6°C | +8°C | 87 |
| May | +13°C / +8°C | +11°C | 90 |
| Jun | +15°C / +11°C | +13°C | 93 |
| Jul | +17°C / +13°C | +15°C | 100 |
| Aug | +17°C / +13°C | +15°C | 108 |
| Sep | +15°C / +11°C | +13°C | 116 |
| Oct | +12°C / +9°C | +11°C | 145 |
| Nov | +9°C / +6°C | +8°C | 152 |
| Dec | +7°C / +4°C | +6°C | 157 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
07:34 | 16:27
Moon
10:30 | 16:57
Moon phase
Waxing crescent 5%
Next solar eclipse
Calculating for these coordinates…