Berlin is 3.1°C (5.6°F) warmer by day, Mississauga gets 83 mm (3.3 in) more rain a year.
Berlin is at its warmest in August and coolest in January, while Mississauga peaks in July and bottoms out in January. Month for month, Berlin is the warmer of the two in 9 of 12 months.
Mississauga is the wetter of the two, collecting 685 mm (27 in) of rain a year against 602 mm (23.7 in) in Berlin. The most comfortable time to visit is June, July and August in Berlin and June, July and August in Mississauga.
| Berlin | Metric | Mississauga |
|---|---|---|
| 🌡️ Temperature | ||
| 21.1°C | 🌡️Average daytime high | 18°C |
| -0.7°C | 🌙Average nighttime low | -0.5°C |
| August | 🔥Hottest month | July |
| January | ❄️Coldest month | January |
| 🌧️ Rain | ||
| 602 mm | 🌧️Annual rainfall | 685 mm |
| July | ☔Wettest month | July |
| April | 🏜️Driest month | February |
| 💨 Climate | ||
| 80% | 💧Average humidity | 78% |
| 3.1 m/s | 💨Average wind speed | 4.1 m/s |
Overnight, Berlin typically falls to around -0.7°C (30.7°F) while Mississauga settles near -0.5°C (31.1°F).
Berlin is hottest in August and coldest in January, whereas Mississauga peaks in July and is coolest in January.
Berlin sees the most rain in July and the least in April; Mississauga is wettest in July and driest in February.
Berlin feels the more humid of the two, averaging 80% relative humidity against 78%.
For Mississauga, 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 | Mississauga | ||||
|---|---|---|---|---|---|---|
| Min | Avg | Max | Min | Avg | Max | |
| January | -11.2 | -1.4❄️ | 8.5 | -13.9 | -3.7❄️ | 6.5 |
| February | -9.1 | 0.6 | 10.3 | -13.4 | -3.3 | 6.8 |
| March | -5.6 | 5.3 | 16.2 | -10.3 | 0.8 | 12 |
| April | -2.6 | 9.6 | 21.9 | -3.1 | 6.7 | 16.4 |
| May | 2.4 | 14.6 | 26.7 | 2.3 | 12.5 | 22.6 |
| June | 7 | 19 | 30.9 | 7.8 | 17.2 | 26.5 |
| July | 9.9 | 21.4🔥 | 32.9 | 13 | 20.7🔥 | 28.5 |
| August | 9.2 | 21.1 | 33 | 13.3 | 20.6 | 28 |
| September | 5.4 | 16.5 | 27.6 | 8.5 | 17.1 | 25.7 |
| October | -0.3 | 10.8 | 21.9 | 2.5 | 11.4 | 20.3 |
| November | -4.4 | 4.8 | 14 | -3.3 | 5.4 | 14 |
| December | -8.8 | 0.3 | 9.4 | -9.2 | -0.3 | 8.6 |
| Annual Avg | -0.7 | 10.2 | 21.1 | -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 Berlin and Mississauga feel alike; where they separate, they are genuinely different places to be.
Hover or tap any point to read the exact figures. Berlin Mississauga
See how Berlin and Mississauga stack up against other cities. Swipe for more.
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Quick answers to the questions people ask most when comparing Berlin and Mississauga — 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°C (64.4°F) in Mississauga — roughly 3.1°C (5.6°F) warmer by day.
Berlin is hottest in August, averaging highs of about 33°C (91.3°F), while Mississauga peaks in July at around 28.5°C (83.2°F). That makes Berlin the hotter of the two at the height of summer.
Mississauga gets colder. In its coldest month (January) overnight lows average about -13.9°C (7°F), compared with -11.2°C (11.8°F) at the low point of the year in Berlin.
Mississauga is the wetter city, collecting about 685 mm (27 in) of rain a year versus 602 mm (23.7 in) in Berlin. Berlin is wettest in July and driest in April; Mississauga is wettest in July and driest in February.
Humidity is similar in both, averaging around 80% in Berlin and 78% in Mississauga across the year.
The most comfortable months in Berlin are June, July and August, when average temperatures are at their mildest.
Mississauga 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 9 of the 12 months of the year. The gap is widest in March, about 4.5°C (8.1°F), and narrowest in August, about 0.5°C (0.9°F).
Mississauga has the bigger seasonal swing, about 24.4°C (43.9°F) between its coldest and hottest months versus 22.8°C (41°F) in Berlin — so Berlin has the steadier, more even climate.
On climate alone, Berlin comes out ahead — it offers warmer days and less rain than Mississauga. Mississauga is the better fit only if you'd actually prefer cooler weather and more rainfall.
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 Mississauga, not a single year's weather or a short-range forecast.
