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Garden calendar in Manche

Climate in Manche: 11 °C average and 940 mm of rain a year. What to sow, plant and harvest month by month.

11°Mean
940mm · Rain
140rain days
This month in Manche

Atlantic. Frequent rain: watch for blight and make sure beds drain well.

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Climate by month

MeanMaxMinRainSun
Jan6°8.2°3.9°102 mm55.8 h
Feb6°8.4°3.6°75 mm77.6 h
Mar7.5°10.2°4.8°65 mm117.3 h
Apr9.3°12.5°6.1°60 mm166.5 h
May12°15.2°8.7°57 mm215.8 h
Jun14.6°18.1°11.2°52 mm215.9 h
Jul16.5°20°13.1°49 mm243.1 h
Aug16.8°20.2°13.4°62 mm218 h
Sep15.1°18.2°12°69 mm159.1 h
Oct12.3°15.1°9.6°112 mm101.3 h
Nov9°11.4°6.7°114 mm70.9 h
Dec6.8°9°4.6°125 mm52.8 h

Source: Météo-France climate normals for the Cherbourg – Maupertus station, as published in its Wikipedia climate table.

Frost days are not given in these tables.

What's easy and hard in Manche

Rated by climate only. Choose your soil in My garden to refine it.

Regions with a similar climate

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What you get

How to do it

  1. Tap Share . In Safari it's at the bottom (on iOS 26, tap “•••” first); in Chrome, in the address bar.
  2. Scroll and choose “Add to Home Screen” (if it isn't there, tap “View More”).
  3. Tap “Add”. If you see “Open as Web App”, leave it on.
  4. Done: open Hortario from the new icon.

On iPhone the icon app keeps its own data: you may need to pick your area and plants again.