Berlin is 2.9°C (5.2°F) warmer by day, Berlin has 9.4°C (16.9°F) warmer nights, Berlin gets 78 mm (3.1 in) more rain a year.
Berlin is at its warmest in August and coolest in January, while Calgary peaks in July and bottoms out in January. Month for month, Berlin is the warmer of the two in 12 of 12 months.
Berlin is the wetter of the two, collecting 602 mm (23.7 in) of rain a year against 524 mm (20.6 in) in Calgary. The most comfortable time to visit is June, July and August in Berlin and June, July and August in Calgary.
| Berlin | Metric | Calgary |
|---|---|---|
| 🌡️ Temperature | ||
| 21.1°C | 🌡️Average daytime high | 18.2°C |
| -0.7°C | 🌙Average nighttime low | -10.1°C |
| August | 🔥Hottest month | July |
| January | ❄️Coldest month | January |
| 🌧️ Rain | ||
| 602 mm | 🌧️Annual rainfall | 524 mm |
| July | ☔Wettest month | June |
| April | 🏜️Driest month | January |
| 💨 Climate | ||
| 80% | 💧Average humidity | 71% |
| 3.1 m/s | 💨Average wind speed | 1.3 m/s |
Overnight, Berlin typically falls to around -0.7°C (30.7°F) while Calgary settles near -10.1°C (13.8°F).
Berlin is hottest in August and coldest in January, whereas Calgary peaks in July and is coolest in January.
Berlin sees the most rain in July and the least in April; Calgary is wettest in June and driest in January.
Berlin feels the more humid of the two, averaging 80% relative humidity against 71%.
For Calgary, 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 | Berlin | Calgary | ||||
|---|---|---|---|---|---|---|
| Min | Avg | Max | Min | Avg | Max | |
| January | -11.2 | -1.4❄️ | 8.5 | -25.1 | -10.1❄️ | 4.9 |
| February | -9.1 | 0.6 | 10.3 | -22.7 | -7.3 | 8.1 |
| March | -5.6 | 5.3 | 16.2 | -17.5 | -2.2 | 13.2 |
| April | -2.6 | 9.6 | 21.9 | -9.4 | 5.1 | 19.5 |
| May | 2.4 | 14.6 | 26.7 | -4 | 10.4 | 24.9 |
| June | 7 | 19 | 30.9 | 1.5 | 14.2 | 26.8 |
| July | 9.9 | 21.4🔥 | 32.9 | 4.8 | 17.5🔥 | 30.1 |
| August | 9.2 | 21.1 | 33 | 3.4 | 16.7 | 30 |
| September | 5.4 | 16.5 | 27.6 | -2.6 | 12.1 | 26.8 |
| October | -0.3 | 10.8 | 21.9 | -9 | 5.5 | 20.1 |
| November | -4.4 | 4.8 | 14 | -17.2 | -3.7 | 9.8 |
| December | -8.8 | 0.3 | 9.4 | -23.3 | -9.7 | 4 |
| Annual Avg | -0.7 | 10.2 | 21.1 | -10.1 | 4 | 18.2 |
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 Berlin and Calgary feel alike; where they separate, they are genuinely different places to be.
Hover or tap any point to read the exact figures. Berlin Calgary
See how Berlin and Calgary 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 Berlin and Calgary — each drawn straight from the climate figures above.
Berlin is the warmer of the two. It averages daytime highs of 21.1°C (70°F) against 18.2°C (64.8°F) in Calgary — roughly 2.9°C (5.2°F) warmer by day. Nights are milder in Berlin, with average lows of -0.7°C (30.7°F) versus -10.1°C (13.8°F).
Berlin is hottest in August, averaging highs of about 33°C (91.3°F), while Calgary peaks in July at around 30.1°C (86.3°F). That makes Berlin the hotter of the two at the height of summer.
Calgary gets colder. In its coldest month (January) overnight lows average about -25.1°C (-13.1°F), compared with -11.2°C (11.8°F) at the low point of the year in Berlin.
Berlin is the wetter city, collecting about 602 mm (23.7 in) of rain a year versus 524 mm (20.6 in) in Calgary. Berlin is wettest in July and driest in April; Calgary is wettest in June and driest in January.
Berlin is the more humid of the two, averaging 80% relative humidity over the year against 71% in Calgary.
The most comfortable months in Berlin are June, July and August, when average temperatures are at their mildest.
Calgary is at its most pleasant around June, July and August, based on the mildest average temperatures of the year.
Berlin is the warmer city in all 12 months of the year. The gap is widest in December, about 10°C (18°F), and narrowest in July, about 3.9°C (7°F).
Calgary has the bigger seasonal swing, about 27.6°C (49.7°F) between its coldest and hottest months versus 22.8°C (41°F) in Berlin — so Berlin has the steadier, more even climate.
It depends what matters most to you: choose Berlin for warmer weather, pick Calgary if you prefer drier conditions and go for Calgary if you want lower humidity. There is no single "better" climate — it comes down to whether you value warmth, dryness or comfort most.
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 Berlin and Calgary, not a single year's weather or a short-range forecast.
