Climate Chart of Frankfurt, Germany

Monthly data: Temperature °C, Rain (mm), Sunshine (h) · 2013–2023

For Frankfurt, Germany, the climate data cover 2013–2023. The annual pattern moves from a cool winter monthly mean to its warmest point in midsummer, while average daily rainfall and sunshine also vary across the calendar. These figures describe monthly mean conditions rather than the full range a visitor may encounter on individual days. Recorded snowfall is part of the picture too, though its daily mean does not indicate how often snow falls or whether it settles.

Climate overview

Temperature

Monthly mean temperatures reach their highest point in July at 21.0 °C, while the lowest monthly mean is January at 2.7 °C. These are averages for each month, not daytime highs or lows, so day-to-day temperatures can differ from the figures. Across the calendar months, the unweighted mean of monthly means is 11.3 °C; it is not a day-weighted annual average.

Rain

Mean daily rainfall is highest in May at 2.32 mm/day. Its lowest monthly mean is February / March at 1.45 mm/day; the tied months share that reported value. The unweighted mean across monthly means is 1.85 mm/day. These are daily averages, not monthly totals, and they do not show how frequently rain falls or guarantee dry weather in the lower-average months.

Sunshine

Mean daily sunshine reaches its highest level in June / July at 12.00 hours/day, and its lowest in December at 2.66 hours/day. The unweighted mean of the monthly values is 7.67 hours/day. Sunshine duration describes average hours of sunshine, not day length, and the monthly means cannot promise the conditions on a particular day.

Snow

The highest monthly mean daily snowfall is recorded in January at 2.80 mm/day, while the unweighted mean across monthly means is 0.64 mm/day. These daily averages do not establish the number of snowy days, snow depth, lasting snow cover or suitability for skiing.

Best Travel Time Guide for Frankfurt, Germany: Ideal Seasons and Weather Insights

If lower average rainfall is a priority, February / March is the conditional option to consider, with mean daily rainfall of 1.45 mm/day. This does not guarantee rain-free days or indicate how often rain occurs, so keep plans flexible and bring suitable rain protection. For preparing around the higher average, May records 2.32 mm/day of mean daily rainfall. For visitors prioritising cooler monthly mean temperatures, January has the lowest reported mean at 2.7 °C; pack with cool conditions in mind, while allowing for daily variation. The figures are monthly means rather than daytime forecasts, so they cannot specify the conditions for a particular outing. For outdoor sightseeing planned around average sunshine, June / July has the highest mean daily sunshine at 12.00 hours/day, whereas December has the lowest at 2.66 hours/day. Sunshine duration is not day length and cannot guarantee clear skies on your travel dates. These separate criteria may point to different choices; none establishes a universal best time to visit.

Snowfall averages are limited guidance for travel plans: the highest monthly mean daily amount is January at 2.80 mm/day. It does not tell you how many days will have snow, whether snow will settle or remain, or whether winter activities will be available, so avoid treating the average as a forecast.

Climate Data Overview for Frankfurt, Germany

Explore the comprehensive climate data for Frankfurt, Germany. 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	2.7	1.79	2.80	3.17
Feb	3.4	1.45	1.59	5.42
Mar	6.0	1.45	0.66	7.40
Apr	10.1	1.55	0.29	9.78
May	14.3	2.32	0.00	10.50
Jun	19.4	1.98	0.00	12.00
Jul	21.0	1.81	0.00	12.00
Aug	20.5	2.02	0.00	10.63
Sep	16.2	1.73	0.00	8.88
Oct	11.7	1.90	0.01	5.81
Nov	6.4	2.10	0.65	3.75
Dec	4.0	2.08	1.64	2.66
Average	11.3	1.85	0.64	7.67