Hardly any mainland French towns log fewer warm days than Lanrodec
January nights here settle around 3.8°C. Only about 17 nights a year bring a frost, fewer than in 93% of mainland French towns. Winter and summer sit 18°C apart. Radiators earn their keep from November to April, the months that average under 10°C.
These are the figures of Météo-France’s Saint-Brieuc station, 14 km east.
A year in Lanrodec at a glance
Each month’s typical high and low in °C, at the Saint-Brieuc station.
What a year in Lanrodec feels like
Typical highs and lows by season and by month, from Météo-France’s 1991–2020 normals at Saint-Brieuc.
About 757 mm of rain a year
December is the wettest month and July the driest. About 20 days a year bring 10 mm or more. 41st wettest of 61 towns of 2,500+ in Côtes-d'Armor.
Rain by month
Millimeters
Sunshine by month
Hours of sunshine at Saint-Brieuc
17 frosts and 11 days of 25°C a year
On about 17 nights a year the air drops to 0°C or below, and on about under 1 days it stays below freezing all day. About 11 days a year reach 25°C, and 1 reach 30°C.
Day counts are Météo-France’s 1991–2020 normals at Saint-Brieuc: a frost is a night of 0°C or below, a summer day (jour d’été) 25°C or more, a hot day (forte chaleur) 30°C or more.
The Météo-France station at Saint-Brieuc
Saint-Brieuc is 14 km east of Lanrodec. Every figure on this page is the station’s, not a measurement in Lanrodec itself.
| Station (Météo-France number) | Saint-Brieuc (22372001) |
| Distance from the town | 14 km east |
| Station altitude | 135 m |
| Town altitude (its center) | 210 m |
| Period | 1991–2020 |
| Sunshine measured at | the same station |
TownRatings matches each commune to one station with at least 24 years of temperature and rain records: the nearest, counting every 100 m of height difference as 10 km, never across the sea.
How Lanrodec compares
Against the 4,385 towns of 2,500 or more in mainland France, each read from its own matched station. The dots are the other towns of 2,500+ in Côtes-d'Armor.
Nearby towns’ climate
The nearest towns of 2,500+ within 29 km. Where a neighbor uses the same station its figures are the same: the differences you’d feel over a few kilometers aren’t in the normals.
| Town | Station | July high | January low | Rain a year |
|---|---|---|---|---|
| Lanrodec | Saint-Brieuc | 21.4°C | 3.8°C | 757 mm |
| Châtelaudren-Plouagat 4.7 km | same station | 21.4°C about the same | 3.8°C about the same | 757 mm |
| Ploumagoar 7.2 km | same station | 21.4°C about the same | 3.8°C about the same | 757 mm |
| Plélo 9.1 km | same station | 21.4°C about the same | 3.8°C about the same | 757 mm |
| Guingamp 9.9 km | Lanleff | 22.5°C 1.1°C warmer | 4.0°C about the same | 846 mm |
| Pabu 10 km | Lanleff | 22.5°C 1.1°C warmer | 4.0°C about the same | 846 mm |
| Grâces 11 km | Lanleff | 22.5°C 1.1°C warmer | 4.0°C about the same | 846 mm |
Lanrodec weather by month
Average daily high and low, mean temperature and rain, 1991–2020, at the Saint-Brieuc station.
| Month | High | Low | Mean | Rain | Sun (hours) |
|---|---|---|---|---|---|
| January | 8.9°C | 3.8°C | 6.3°C | 74 mm | 65 |
| February | 9.4°C | 3.6°C | 6.5°C | 65 mm | 83 |
| March | 11.4°C | 4.7°C | 8.0°C | 53 mm | 122 |
| April | 13.6°C | 6.0°C | 9.8°C | 60 mm | 163 |
| May | 16.4°C | 8.6°C | 12.5°C | 56 mm | 188 |
| June | 19.3°C | 11.2°C | 15.3°C | 51 mm | 196 |
| July | 21.4°C | 13.0°C | 17.2°C | 42 mm | 198 |
| August | 21.6°C | 13.2°C | 17.4°C | 45 mm | 182 |
| September | 19.5°C | 11.5°C | 15.5°C | 52 mm | 164 |
| October | 15.8°C | 9.4°C | 12.6°C | 82 mm | 110 |
| November | 12.0°C | 6.5°C | 9.2°C | 88 mm | 79 |
| December | 9.5°C | 4.3°C | 6.9°C | 91 mm | 66 |
| Year | 14.9°C | 8.0°C | 11.4°C | 757 mm | 1,616 |
Where Lanrodec’s numbers come from
Averages over 30 years, not a forecast.
- Temperature, rain and day counts: Météo-France’s fiche climatologique for Saint-Brieuc, 14 km away: statistics for 1991–2020.
- Which station: among stations with at least 24 of the 30 years of temperature and rain, the nearest to the commune’s population-weighted center, counting each 100 m of height difference as 10 km; mainland towns use mainland stations and each overseas département its own.
- Altitudes: the town’s from IGN’s RGE ALTI® at its population-weighted center; the station’s from Météo-France.
- Sunshine: the nearest station with at least 10 years of sunshine records, Saint-Brieuc, 14 km away.
- Comparisons: every town of 2,500 or more in mainland France, read the same way; the dots are the towns of 2,500+ in Côtes-d'Armor.
Météo-France fiches climatologiques · IGN RGE ALTI®. Licence Ouverte 2.0.
Questions about Lanrodec’s climate
How warm does Lanrodec get in summer?
August is the warmest month, with average highs of 21.6°C. About 11 days a year reach 25°C, fewer than almost every mainland French town, and about 1 reach 30°C.
How cold does Lanrodec get in winter?
February nights average 3.6°C. The air drops to 0°C or below on about 17 nights a year, and about under 1 days a year stay below freezing all day.
How much rain does Lanrodec get?
About 757 mm a year, more than 51% of mainland French towns. December is the wettest month (91 mm) and July the driest (42 mm).
How sunny is it?
The nearest Météo-France station that records sunshine, Saint-Brieuc (14 km away), averages 1,616 hours of sunshine a year.
Are these figures for Lanrodec itself?
No: they are the normals of the Météo-France station matched to Lanrodec, Saint-Brieuc, 14 km away. France publishes its climate normals by station, not by commune; a valley, a hill or the sea can make a difference over a few kilometers.
Where do these figures come from?
Météo-France’s fiches climatologiques: 30-year averages (1991–2020) for each of its long-running stations, published as open data since 2024. They are normals, not a forecast.
Source: Météo-France, fiches climatologiques, 1991–2020 statistics (station ST BRIEUC, edited 15/10/2026); altitude: IGN, RGE ALTI®. Licence Ouverte 2.0. Today’s forecast for Lanrodec →
Contains public sector information under the Licence Ouverte / Open Licence 2.0 (Etalab): INSEE, DGFiP, the Interior Ministry’s statistics service (SSMSI), the Ministry of Education (DEPP), the Health Ministry’s statistics service (DREES) and the Housing Ministry (Carte des loyers). Commune boundaries: IGN Admin Express.