Frankfurt is 3.9°C (7°F) warmer by day, and both get similar annual rainfall.
Frankfurt is at its warmest in July and coolest in January, while Toronto peaks in July and bottoms out in January. Month for month, Frankfurt is the warmer of the two in 10 of 12 months.
Both collect a similar amount of rain over the year — 683 mm (26.9 in) in Frankfurt and 685 mm (27 in) in Toronto. The most comfortable time to visit is June, July and August in Frankfurt and June, July and August in Toronto.
| Frankfurt | Metric | Toronto |
|---|---|---|
| 🌡️ Temperature | ||
| 21.9°C | 🌡️Average daytime high | 18°C |
| -0.4°C | 🌙Average nighttime low | -0.5°C |
| July | 🔥Hottest month | July |
| January | ❄️Coldest month | January |
| 🌧️ Rain | ||
| 683 mm | 🌧️Annual rainfall | 685 mm |
| May | ☔Wettest month | July |
| February | 🏜️Driest month | February |
| 💨 Climate | ||
| 79% | 💧Average humidity | 78% |
| 2.5 m/s | 💨Average wind speed | 4.1 m/s |
Overnight, Frankfurt typically falls to around -0.4°C (31.3°F) while Toronto settles near -0.5°C (31.1°F).
Frankfurt is hottest in July and coldest in January, whereas Toronto peaks in July and is coolest in January.
Frankfurt sees the most rain in May and the least in February; Toronto is wettest in July and driest in February.
Frankfurt feels the more humid of the two, averaging 79% relative humidity against 78%.
For Toronto, the pick of the year is June, July and August.
Month by month, here is the coldest night, the average day and the hottest afternoon each city can expect. Switch Compare to read rainfall, humidity, wind or solar instead, and Period to move between the long-term 45-year average and any single year — the shading is a quick warm-to-cool guide.
| Month | Frankfurt | Toronto | ||||
|---|---|---|---|---|---|---|
| Min | Avg | Max | Min | Avg | Max | |
| January | -9.8 | -0.1❄️ | 9.6 | -13.9 | -3.7❄️ | 6.5 |
| February | -8.3 | 1.6 | 11.5 | -13.4 | -3.3 | 6.8 |
| March | -4.7 | 6.2 | 17 | -10.3 | 0.8 | 12 |
| April | -2.5 | 9.9 | 22.3 | -3.1 | 6.7 | 16.4 |
| May | 2.6 | 14.6 | 26.6 | 2.3 | 12.5 | 22.6 |
| June | 6.6 | 19 | 31.3 | 7.8 | 17.2 | 26.5 |
| July | 9.4 | 21.7🔥 | 33.9 | 13 | 20.7🔥 | 28.5 |
| August | 8.9 | 21.3 | 33.7 | 13.3 | 20.6 | 28 |
| September | 5 | 16.8 | 28.5 | 8.5 | 17.1 | 25.7 |
| October | -0.2 | 11.2 | 22.6 | 2.5 | 11.4 | 20.3 |
| November | -4.1 | 5.7 | 15.4 | -3.3 | 5.4 | 14 |
| December | -8.1 | 1.2 | 10.5 | -9.2 | -0.3 | 8.6 |
| Annual Avg | -0.4 | 10.8 | 21.9 | -0.5 | 8.8 | 18 |
Min / mean / max temperature (°C). 🔥 marks each city's hottest month, ❄️ its coldest; shading runs cool blue to warm red.
The same figures plotted out, so the shape of a typical year is easier to see than in a grid. Where the two lines run close together Frankfurt and Toronto feel alike; where they separate, they are genuinely different places to be.
Hover or tap any point to read the exact figures. Frankfurt Toronto
See how Frankfurt and Toronto stack up against other cities. Swipe for more.
Choose which city to keep, then search for any other city in our database — we'll build the comparison for you.
Quick answers to the questions people ask most when comparing Frankfurt and Toronto — each drawn straight from the climate figures above.
Frankfurt is the warmer of the two. It averages daytime highs of 21.9°C (71.4°F) against 18°C (64.4°F) in Toronto — roughly 3.9°C (7°F) warmer by day.
Frankfurt is hottest in July, averaging highs of about 33.9°C (93.1°F), while Toronto peaks in July at around 28.5°C (83.2°F). That makes Frankfurt the hotter of the two at the height of summer.
Toronto gets colder. In its coldest month (January) overnight lows average about -13.9°C (7°F), compared with -9.8°C (14.4°F) at the low point of the year in Frankfurt.
They get a similar amount of rain over a year — about 683 mm (26.9 in) in Frankfurt and 685 mm (27 in) in Toronto. Frankfurt is wettest in May and driest in February; Toronto is wettest in July and driest in February.
Humidity is similar in both, averaging around 79% in Frankfurt and 78% in Toronto across the year.
The most comfortable months in Frankfurt are June, July and August, when average temperatures are at their mildest.
Toronto is at its most pleasant around June, July and August, based on the mildest average temperatures of the year.
Frankfurt is the warmer city in 10 of the 12 months of the year. The gap is widest in March, about 5.4°C (9.7°F), and narrowest in October, about 0.2°C (0.4°F).
Toronto has the bigger seasonal swing, about 24.4°C (43.9°F) between its coldest and hottest months versus 21.8°C (39.2°F) in Frankfurt — so Frankfurt has the steadier, more even climate.
On climate alone, Frankfurt comes out ahead — it offers warmer days than Toronto. Toronto is the better fit only if you'd actually prefer cooler weather.
Every figure on this page is calculated from NASA POWER satellite climate data spanning 1981–2025 (45 years). The averages describe the long-term climate of Frankfurt and Toronto, not a single year's weather or a short-range forecast.
