Home › Cities › France › Troyes
Troyes, Grand Est climate
Cfb Oceanic / temperate
Troyes has a seasonal cool-temperate climate (Oceanic / temperate, Köppen Cfb). The hottest month is July with an average daily high near 26°C, while the coldest is January averaging around 1°C at night. Precipitation is fairly even year-round, totalling about 648 mm.
Temperature & precipitation
Daily high–low temperature range with the monthly average, plus monthly precipitation · 1991–2020 normals · hover a month for the exact figuresClear vs cloudy days
Share of days each month that are clear, partly cloudy or cloudy · 1991–2020 · hover a month for the day countsTroyes climate normals (1991–2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 7 | 8 | 13 | 16 | 20 | 24 | 26 | 26 | 22 | 17 | 11 | 7 |
| Avg temp (°C) | 4 | 4 | 7 | 10 | 14 | 17 | 20 | 20 | 16 | 12 | 7 | 4 |
| Avg low (°C) | 1 | 0 | 2 | 4 | 8 | 11 | 13 | 13 | 10 | 7 | 4 | 1 |
| Precipitation (mm) | 48 | 44 | 46 | 48 | 65 | 53 | 57 | 54 | 53 | 64 | 56 | 59 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°C) | 7 | 8 | 13 | 16 | 20 | 24 |
| Avg temp (°C) | 4 | 4 | 7 | 10 | 14 | 17 |
| Avg low (°C) | 1 | 0 | 2 | 4 | 8 | 11 |
| Precipitation (mm) | 48 | 44 | 46 | 48 | 65 | 53 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°C) | 26 | 26 | 22 | 17 | 11 | 7 |
| Avg temp (°C) | 20 | 20 | 16 | 12 | 7 | 4 |
| Avg low (°C) | 13 | 13 | 10 | 7 | 4 | 1 |
| Precipitation (mm) | 57 | 54 | 53 | 64 | 56 | 59 |
How often — frequency of weather events
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 17 | 16 | 16 | 15 | 16 | 14 | 12 | 12 | 15 | 20 | 20 | 18 |
| Days with high ≥ 32°C (days) | — | — | — | — | 0.0 | 1 | 3 | 3 | 0.3 | — | — | — |
| Days with low ≤ 0°C (days) | 14 | 14 | 11 | 5 | 0.3 | — | — | — | 0.0 | 2 | 7 | 12 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 17 | 16 | 16 | 15 | 16 | 14 |
| Days with high ≥ 32°C (days) | — | — | — | — | 0.0 | 1 |
| Days with low ≤ 0°C (days) | 14 | 14 | 11 | 5 | 0.3 | — |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 12 | 12 | 15 | 20 | 20 | 18 |
| Days with high ≥ 32°C (days) | 3 | 3 | 0.3 | — | — | — |
| Days with low ≤ 0°C (days) | — | — | 0.0 | 2 | 7 | 12 |
Sky & atmosphere
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloud cover (%) | 73 | 71 | 67 | 66 | 68 | 66 | 63 | 62 | 61 | 69 | 75 | 76 |
| Clear days (≤ 30% cloud) | 4 | 3 | 6 | 5 | 5 | 4 | 5 | 6 | 6 | 4 | 2 | 3 |
| Partly cloudy days (30–70%) | 7 | 7 | 6 | 8 | 8 | 10 | 10 | 9 | 9 | 9 | 8 | 6 |
| Cloudy days (≥ 70%) | 20 | 18 | 19 | 17 | 18 | 16 | 15 | 16 | 15 | 18 | 21 | 22 |
| Relative humidity (%) | 93 | 90 | 85 | 80 | 78 | 73 | 67 | 66 | 72 | 84 | 92 | 94 |
| Wind speed (m/s) | 3.3 | 3.2 | 3.0 | 2.7 | 2.5 | 2.5 | 2.5 | 2.4 | 2.5 | 2.8 | 2.9 | 3.3 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 73 | 71 | 67 | 66 | 68 | 66 |
| Clear days (≤ 30% cloud) | 4 | 3 | 6 | 5 | 5 | 4 |
| Partly cloudy days (30–70%) | 7 | 7 | 6 | 8 | 8 | 10 |
| Cloudy days (≥ 70%) | 20 | 18 | 19 | 17 | 18 | 16 |
| Relative humidity (%) | 93 | 90 | 85 | 80 | 78 | 73 |
| Wind speed (m/s) | 3.3 | 3.2 | 3.0 | 2.7 | 2.5 | 2.5 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 63 | 62 | 61 | 69 | 75 | 76 |
| Clear days (≤ 30% cloud) | 5 | 6 | 6 | 4 | 2 | 3 |
| Partly cloudy days (30–70%) | 10 | 9 | 9 | 9 | 8 | 6 |
| Cloudy days (≥ 70%) | 15 | 16 | 15 | 18 | 21 | 22 |
| Relative humidity (%) | 67 | 66 | 72 | 84 | 92 | 94 |
| Wind speed (m/s) | 2.5 | 2.4 | 2.5 | 2.8 | 2.9 | 3.3 |
Methodology & sources
Temperature & precipitation — 1991–2020 normals computed from 30 years of daily observations at Troyes-barberey, a weather station, about 6 km from the city centre. The underlying daily records come from NOAA's global station network.
Cloud, humidity, wind & sunshine — modelled estimates from NASA POWER, NASA's satellite-and-reanalysis climatology. This is the standard global source for atmospheric variables, which are not measured at most weather stations.