Climate Chart of Strasbourg, France
Monthly data: Temperature °C, Rain (mm), Sunshine (h) · 2013–2023
For Strasbourg, France, the climate data describe conditions during 2013–2023.
Climate overview
Temperature
Monthly mean temperatures range from a low of 2.8 °C in January to a high of 21.3 °C in July. These are monthly averages, not daytime highs, so they describe the broad temperature pattern rather than the full range visitors may encounter from day to day. The unweighted mean of the monthly temperature averages is 11.6 °C; it summarizes the calendar-month means without weighting them by the number of days in each month.
Rain
Mean daily rainfall reaches its highest monthly level in May at 2.72 mm/day, while its lowest is in March at 1.88 mm/day. These are daily averages for the respective months, not monthly rainfall totals, and they do not show how often rain falls. Across the calendar-month means, the unweighted mean daily rainfall is 2.35 mm/day; this summary should not be read as a day-weighted annual average.
Sunshine
Mean daily sunshine duration is highest in June at 12.03 hours/day and lowest in December at 3.59 hours/day. These figures describe average sunshine duration, not day length, and do not guarantee the conditions on any particular day. The unweighted mean of the monthly sunshine averages is 8.03 hours/day per day, offering a broad summary rather than a day-weighted annual figure.
Best Travel Time Guide for Strasbourg, France: Ideal Seasons and Weather Insights
For visitors prioritising lower average rainfall, March is a conditional option, with mean daily rainfall of 1.88 mm/day. That lower monthly average does not guarantee dry days or indicate how frequently rain occurs, so keep plans flexible and bring weather-appropriate rain protection. If cooler monthly-average temperatures are the priority, January is the coolest month at 2.8 °C; pack for cool conditions, while remembering that a monthly mean does not predict the temperature on a specific day.
Rain preparation is particularly relevant in May, when mean daily rainfall is highest at 2.72 mm/day. This average cannot promise rain on a given day, but a portable waterproof layer can help keep outdoor sightseeing plans adaptable. For daylight outdoor planning, June has the highest mean daily sunshine duration at 12.03 hours/day, while December has the lowest at 3.59 hours/day. Sunshine duration is not day length, and neither average guarantees clear skies; these criteria point to different considerations rather than a single best time to visit.
Climate Data Overview for Strasbourg, France
Explore the comprehensive climate data for Strasbourg, France. This detailed table provides valuable insights into temperature variations, precipitation levels, and seasonal changes, helping you understand the unique weather patterns of this region.
| Month | Average: Temperature °C | Rain (mm) / day | Snow (mm) / day | Sunshine (h) / day |
|---|---|---|---|---|
| Jan | 2.8 | 2.31 | 2.71 | 3.72 |
| Feb | 3.7 | 2.20 | 1.59 | 5.80 |
| Mar | 6.5 | 1.88 | 0.38 | 7.85 |
| Apr | 10.5 | 2.15 | 0.16 | 9.58 |
| May | 14.4 | 2.72 | 0.00 | 10.53 |
| Jun | 19.6 | 2.30 | 0.00 | 12.03 |
| Jul | 21.3 | 2.61 | 0.00 | 12.02 |
| Aug | 20.6 | 2.24 | 0.00 | 10.70 |
| Sep | 16.6 | 2.04 | 0.00 | 9.39 |
| Oct | 12.1 | 2.52 | 0.01 | 6.60 |
| Nov | 6.6 | 2.59 | 0.62 | 4.56 |
| Dec | 4.1 | 2.65 | 1.51 | 3.59 |
| Average | 11.6 | 2.35 | 0.58 | 8.03 |
