Choose your country

Garden calendar in Biscay

Climate in Biscay: 14.7 °C average, 1120 mm of rain a year and 10.1 frost days. What to sow, plant and harvest month by month.

14.7°Mean
1120mm · Rain
10.1frost days
This month in Biscay

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

Choose a month

Climate by month

MeanMaxMinRainSun
Jan9.3°13.4°5.1°120 mm85 h
Feb9.7°14.3°5.1°86 mm97 h
Mar11.5°16.5°6.4°90 mm132 h
Apr12.6°17.6°7.6°107 mm138 h
May15.7°20.8°10.6°78 mm169 h
Jun18.4°23.4°13.4°60 mm180 h
Jul20.4°25.4°15.4°50 mm186 h
Aug20.9°26°15.7°76 mm179 h
Sep19.2°24.6°13.8°73 mm160 h
Oct16.4°21.4°11.4°111 mm126 h
Nov12.4°16.6°8.1°147 mm88 h
Dec9.9°13.9°5.9°122 mm78 h

Source: AEMET climate normals, station Bilbao Aeropuerto (1082), 1981–2010.

What's easy and hard in Biscay

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

Provinces with a similar climate

Your own calendar, with only your plants

Open My garden

Add Hortario to your home screen

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.