Photo: Infernal Quack (Shif… · CC BY-SA 3.0 · Wikimedia Commons
SemnonReport this photo · linked, not stored
SemnonReport this photo · linked, not stored
IseRiverPléchâtel, Brittany
Semnon
RiverBest Jul–Sep
Elevation–above sea level
Length73 kmsource to mouth
Nearest townPléchâtel0.8 km
47.90° N, 1.76° WUTC+2 · Central European Summer Time
When to goPléchâtel · weather score
Best timeJul–Sep
October: high / low17° / 9°
River
Semnon in brief
Semnon is a river in Pléchâtel, Brittany, France.
The nearest town in the atlas is Pléchâtel, 0.8 km to the SE, where the weather is best in July, August and September.
Semnon is 73 km long.
Weather nearby now
Forecast for Pléchâtel14°
Rain now
Today
22 Oct
16°
10°
9 mm
Fri
23 Oct
15°
9°
10 mm
Sat
24 Oct
16°
9°
3 mm
Sun
25 Oct
17°
9°
6 mm
Mon
26 Oct
19°
8°
2 mm
Model run 00:00 UTCRefreshed several times a day
The course of the river
As mapped in OpenStreetMap, with the towns of the atlas along its banks.- 1Eancé77 m
- 2Martigné-Ferchaud103 m
- 3Soulvache55 m
- 4Thourie61 m
- 5Lalleu58 m
- 6Teillay74 m
- 7Ercé-en-Lamée79 m
- 8La Bosse-de-Bretagne45 m
- 9Bain-de-Bretagne100 m
- 10Pancé90 m
- 11Poligné66 m
- 12Bourg-des-Comptes47 m
- 13Pléchâtel72 m
- 14Saint-Senoux59 m
sourcemouth (or where the mapped line leaves the country)
When to go
Climate of PléchâtelThe best months around Semnon
Month score in Pléchâtel
Comfort, dry days and sunshine · out of 10017
Jan
26
Feb
40
Mar
61
Apr
67
May
74
Jun
75
Jul
75
Aug
78
Sep
58
Oct
31
Nov
18
Dec
Map
Semnon from above
Nature nearbyAll of France
Satellite: Sentinel-2 cloudless 2016 by EOX IT Services GmbH · CC BY 4.0 · Contains modified Copernicus Sentinel data 2016
Satellite: Sentinel-2 cloudless 2016 by EOX IT Services GmbH · CC BY 4.0 · Contains modified Copernicus Sentinel data 2016
Satellite: Sentinel-2 cloudless 2016 by EOX IT Services GmbH · CC BY 4.0 · Contains modified Copernicus Sentinel data 2016
Satellite: Sentinel-2 cloudless 2016 by EOX IT Services GmbH · CC BY 4.0 · Contains modified Copernicus Sentinel data 2016
Satellite: Sentinel-2 cloudless 2016 by EOX IT Services GmbH · CC BY 4.0 · Contains modified Copernicus Sentinel data 2016
Stay nearby
Towns close by
Satellite: Sentinel-2 cloudless 2016 by EOX IT Services GmbH · CC BY 4.0 · Contains modified Copernicus Sentinel data 2016
Saint-Malo-de-Phily
Brittany · 3.4 km SW
17°Oct high
14wet days
58score
Around here
Pléchâtel and around
Nature
Satellite: Sentinel-2 cloudless 2016 by EOX IT Services GmbH · CC BY 4.0 · Contains modified Copernicus Sentinel data 2016
Canut
River
Satellite: Sentinel-2 cloudless 2016 by EOX IT Services GmbH · CC BY 4.0 · Contains modified Copernicus Sentinel data 2016
ruisseau de Tellé
River
Heritage
Château du Plessis-Bardoult
listed in the general inventory of cultural heritage
Croix du cimetière de Pléchâtel
classified historical monument
Satellite: Sentinel-2 cloudless 2016 by EOX IT Services GmbH · CC BY 4.0 · Contains modified Copernicus Sentinel data 2016
Château du Boschet
classified historical monument






















































































