Erfurt vs Boulogne-sur-Mer Climate
67%matchOn climate, Boulogne-sur-Mer is a 67% match for Erfurt. Compared with Erfurt, Boulogne-sur-Mer has 9°F (5°C) milder winter nights, twice the winter rain and 7°F (4°C) cooler summer days.
Erfurt gets 20 in (500 mm) of rain a year and Boulogne-sur-Mer 25 in (628 mm). Erfurt's warmest month is July, at 76°F (25°C); Boulogne-sur-Mer's is August, at 71°F (21°C).
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
ErfurtBoulogne-sur-Mersolid = high, dashed = low
Rain (in per month)
ErfurtBoulogne-sur-Mer
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Erfurt | Boulogne-sur-Mer | Erfurt | Boulogne-sur-Mer | Erfurt | Boulogne-sur-Mer | |
| Jan | 38°F(4°C) | 45°F(7°C) | 29°F(-2°C) | 38°F(4°C) | 1.1 in(27 mm) | 2.3 in(58 mm) |
| Feb | 41°F(5°C) | 46°F(8°C) | 29°F(-1°C) | 38°F(3°C) | 0.9 in(24 mm) | 2.0 in(52 mm) |
| Mar | 49°F(9°C) | 51°F(10°C) | 34°F(1°C) | 41°F(5°C) | 1.3 in(33 mm) | 1.3 in(33 mm) |
| Apr | 59°F(15°C) | 56°F(14°C) | 39°F(4°C) | 44°F(7°C) | 1.2 in(30 mm) | 1.2 in(30 mm) |
| May | 67°F(19°C) | 62°F(17°C) | 46°F(8°C) | 50°F(10°C) | 2.2 in(56 mm) | 1.5 in(38 mm) |
| Jun | 73°F(23°C) | 65°F(19°C) | 52°F(11°C) | 55°F(13°C) | 1.9 in(49 mm) | 1.4 in(35 mm) |
| Jul | 76°F(25°C) | 69°F(21°C) | 56°F(13°C) | 59°F(15°C) | 3.0 in(77 mm) | 1.7 in(43 mm) |
| Aug | 76°F(25°C) | 71°F(21°C) | 55°F(13°C) | 60°F(15°C) | 2.1 in(54 mm) | 2.3 in(59 mm) |
| Sep | 67°F(19°C) | 66°F(19°C) | 49°F(9°C) | 56°F(13°C) | 1.7 in(43 mm) | 2.0 in(50 mm) |
| Oct | 57°F(14°C) | 60°F(15°C) | 42°F(6°C) | 51°F(10°C) | 1.4 in(36 mm) | 2.9 in(73 mm) |
| Nov | 47°F(8°C) | 52°F(11°C) | 36°F(2°C) | 45°F(7°C) | 1.5 in(39 mm) | 3.6 in(92 mm) |
| Dec | 40°F(4°C) | 47°F(8°C) | 31°F(-1°C) | 40°F(4°C) | 1.3 in(32 mm) | 2.6 in(65 mm) |
1991–2020 averages, by calendar month.