Alfter, Germany Climate
Germany
Pop. 21,814 Elev. 85 m / 279 ft
TZ: Europe/Berlin (UTC+2) ·
Alfter has a dry climate with warm summers reaching 78°F (26°C) in August and cool winters averaging 33°F (1°C) in February. Rain falls on about 49 days per year (28.7 in / 729 mm total), with snow on 3 days and 11 in (289 mm) of annual accumulation. Overcast skies are common, with only 85 sunny days per year. Nearby lake water reaches 69°F (20°C) in summer.
| Temperature | 25°C (78°F) high | 1°C (33°F) low |
| Feels like | -2°C (29°F) low | |
| Rain | 49 days | 729 mm (28.7 in) /yr |
| Snow | 3 days | 289 mm (11.4 in) /yr |
| Sky | 85 sunny | 15 stormy |
| Wind | 1.5 m/s (3.3 mph) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Apr, May, Jun, Aug
Sky & Air by Month
Cloud cover (%)
75
Jan 68
Feb 43
Mar 49
Apr 55
May 50
Jun 63
Jul 53
Aug 69
Sep 83
Oct 75
Nov 73
Dec Humidity (%)
85
Jan 78
Feb 64
Mar 64
Apr 62
May 64
Jun 67
Jul 65
Aug 76
Sep 82
Oct 82
Nov 84
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 18 km Cologne Bonn Airport (CGN)
Ski resort 23 km
National park 45 km Nationalpark Eifel
Mountain peak
(1,572 m) 399 km
Hospital 3 km Helios Klinikum Bonn/Rhein-Sieg
Hiking trail 2 km Natur-Kultur-Pfad Bornheim-Brenig-Roisdorf - Tour gelb
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 6°C 42°F | 1°C 34°F | 98 mm 3.9 in | 253 mm10.0 in | 3 |
| February | 6°C 44°F | 1°C 33°F | 32 mm 1.3 in | 13 mm0.5 in | 5 |
| March | 13°C 56°F | 3°C 37°F | 11 mm 0.4 in | 0 mm0.0 in | 15 |
| April | 17°C 62°F | 6°C 43°F | 61 mm 2.4 in | — | 12 |
| May | 20°C 68°F | 8°C 46°F | 59 mm 2.3 in | — | 10 |
| June | 25°C 77°F | 13°C 56°F | 56 mm 2.2 in | — | 12 |
| July | 25°C 77°F | 14°C 57°F | 82 mm 3.2 in | — | 4 |
| August | 25°C 78°F | 13°C 55°F | 39 mm 1.5 in | — | 10 |
| September | 20°C 67°F | 11°C 52°F | 108 mm 4.3 in | — | 4 |
| October | 14°C 57°F | 9°C 48°F | 77 mm 3.0 in | — | 2 |
| November | 10°C 50°F | 5°C 40°F | 60 mm 2.4 in | 21 mm0.8 in | 3 |
| December | 8°C 46°F | 3°C 37°F | 45 mm 1.8 in | 2 mm0.1 in | 5 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 3 | 1 |
| February | 5 | 0 |
| March | 15 | 0 |
| April | 12 | 2 |
| May | 10 | 2 |
| June | 12 | 1 |
| July | 4 | 4 |
| August | 10 | 0 |
| September | 4 | 2 |
| October | 2 | 2 |
| November | 3 | 0 |
| December | 5 | 1 |
Water Temperatures Data
↑ See chart| Month | Lake Avg High |
|---|---|
| January | 3°C 38°F |
| February | 3°C 37°F |
| March | 5°C 41°F |
| April | 9°C 48°F |
| May | 13°C 56°F |
| June | 18°C 65°F |
| July | 20°C 69°F |
| August | 20°C 67°F |
| September | 16°C 61°F |
| October | 12°C 54°F |
| November | 9°C 48°F |
| December | 6°C 43°F |