Today
Expect mostly clear. Daytime high +57°, overnight low +46°. Light wind, up to 13 mph. No rain expected.
Weather in Swanley
United Kingdom · England · 51.3972, 0.1732
Today Now 8:45 AM
+46° Mostly clear
Hourly forecast
Today10/17
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow high +55° and partly cloudy, nighttime low +46°, weather holds steady.
Week
During the week the thermometer stays between +43°…+57°. Warmest day — Sat, up to +57°. Nighttime weekly low: +43° (Thu). Precipitation expected: Thu, Fri. Strongest wind — Thu, up to 27 mph.
Week vs norm
- Today 10/17 +57° as usual usually +58°
- Tomorrow 10/18 +55° −2° usually +57°
- Mon 10/19 +55° −2° usually +57°
- Tue 10/20 +55° −2° usually +57°
- Wed 10/21 +55° −1° usually +57°
- Thu 10/22 +57° as usual usually +56°
- Fri 10/23 +57° +1° usually +56°
- Sat 10/24 +48° −8° usually +56°
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, October 17
Today is cooler than usual for this date.
- Heat record +65° 2014
- Cold record +32° 1992
- Most precipitation 0.4 in 2012
- Strongest gust 43 mph 1998
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Swanley
Today is close to the norm for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +44° / +36° | +40° | 2.4 |
| Feb | +46° / +37° | +41° | 2.0 |
| Mar | +50° / +39° | +44° | 1.9 |
| Apr | +55° / +42° | +48° | 2.1 |
| May | +61° / +47° | +54° | 2.3 |
| Jun | +66° / +53° | +60° | 2.5 |
| Jul | +70° / +56° | +64° | 2.5 |
| Aug | +70° / +56° | +63° | 2.6 |
| Sep | +65° / +53° | +59° | 2.2 |
| Oct | +58° / +48° | +53° | 2.6 |
| Nov | +50° / +41° | +46° | 2.6 |
| Dec | +45° / +38° | +42° | 2.5 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
7:26 AM | 6:01 PM
Moon
2:44 PM | 9:53 PM
Moon phase
Waxing crescent 39%
Next solar eclipse
Calculating for this city…