Arnhem vs Iserlohn Climate
99%matchOn climate, Iserlohn is a 99% match for Arnhem. Very close: temperatures within 2°F (1°C), with similar rain, humidity and sun.
Arnhem gets 34 in (858 mm) of rain a year and Iserlohn 40 in (1010 mm). July is the warmest month in both, with highs of 75°F (24°C) in Arnhem and 74°F (23°C) in Iserlohn.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
ArnhemIserlohnsolid = high, dashed = low
Rain (in per month)
ArnhemIserlohn
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Arnhem | Iserlohn | Arnhem | Iserlohn | Arnhem | Iserlohn | |
| Jan | 43°F(6°C) | 41°F(5°C) | 34°F(1°C) | 31°F(0°C) | 3.1 in(80 mm) | 3.9 in(100 mm) |
| Feb | 45°F(7°C) | 43°F(6°C) | 33°F(1°C) | 31°F(0°C) | 2.5 in(64 mm) | 3.1 in(80 mm) |
| Mar | 51°F(11°C) | 49°F(10°C) | 37°F(3°C) | 34°F(1°C) | 2.5 in(63 mm) | 2.8 in(70 mm) |
| Apr | 59°F(15°C) | 58°F(14°C) | 40°F(5°C) | 40°F(4°C) | 1.7 in(44 mm) | 2.1 in(54 mm) |
| May | 66°F(19°C) | 65°F(18°C) | 47°F(8°C) | 46°F(8°C) | 2.3 in(58 mm) | 2.7 in(68 mm) |
| Jun | 71°F(22°C) | 71°F(21°C) | 52°F(11°C) | 52°F(11°C) | 2.7 in(68 mm) | 3.0 in(76 mm) |
| Jul | 75°F(24°C) | 74°F(23°C) | 56°F(13°C) | 55°F(13°C) | 3.2 in(82 mm) | 4.4 in(111 mm) |
| Aug | 74°F(24°C) | 73°F(23°C) | 55°F(13°C) | 54°F(12°C) | 3.1 in(78 mm) | 4.0 in(101 mm) |
| Sep | 67°F(20°C) | 65°F(18°C) | 50°F(10°C) | 49°F(9°C) | 3.0 in(75 mm) | 3.1 in(80 mm) |
| Oct | 59°F(15°C) | 57°F(14°C) | 44°F(7°C) | 43°F(6°C) | 3.1 in(80 mm) | 3.1 in(78 mm) |
| Nov | 50°F(10°C) | 48°F(9°C) | 39°F(4°C) | 38°F(3°C) | 3.0 in(76 mm) | 3.5 in(89 mm) |
| Dec | 44°F(7°C) | 42°F(6°C) | 35°F(1°C) | 33°F(1°C) | 3.5 in(90 mm) | 4.1 in(103 mm) |
1991–2020 averages, by calendar month.