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Climate Statistics · City

Normal annual rainfall in Hailsham

1991–2020 · 1 data point Updated 21 Oct 2026
Climate · Hailsham

Source: NOAA National Centers for Environmental Information — GHCN-Daily, 1991–2020

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Latest value · 1991–2020 784 mm
Weather through the year long-term average 1991–2020 · Eastbourne weather station, 12 km away
9° 4°
Jan
9° 4°
Feb
11° 5°
Mar
13° 7°
Apr
17° 10°
May
19° 13°
Jun
21° 15°
Jul
21° 15°
Aug
19° 13°
Sept
16° 10°
Oct
12° 7°
Nov
10° 4°
Dec
84
57
46
45
46
45
54
60
60
95
96
95
High and low, °C Precipitation, mm

Source: NOAA National Centers for Environmental Information — GHCN-Daily, 1991–2020

What it means

How much rain and snow (as water) falls in a typical year.

How it is calculated

Sum of the twelve monthly precipitation normals at the nearest weather station: 1991–2020, or the latest ten years; months with a few missing days are scaled up.