Year summary 2026 - Mannheim-Seckenheim 96 m over Sealevel
Site coordinates Longitute: 8° 33' 26" - Latitude: 49° 28' 7"
Date Samstag, 23. Mai 2026
Average Month Month Icedays Cold days Cool days Summerdays Heat days
Month Temperature Min-Temperature Day Max-Temperature Day max <0°C min <=0°C max <10°C max >=25°C max >=30°C
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Januar 2.1°C -6.3°C 06:00 7 14.1°C 15:25 16 4 19 27 0 0
Februar 6.6°C -1.1°C 04:30 5 20.6°C 15:50 27 0 4 17 0 0
März 8.9°C -1.6°C 05:50 27 19.8°C 15:35 10 0 2 4 0 0
April 13.1°C -0.7°C 07:25 2 25.2°C 16:40 17 0 1 0 2 0
Mai 15.4°C 4.7°C 06:10 12 31.8°C 16:40 23 0 0 0 8 2
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Total: 8.9°C -6.3°C 06:00 Jan 31.8°C 16:40 Mai 4 26 48 10 2
Last year Ice days max < 0°C 1
Last year Cold days min <= 0°C 47
Last year Cool days max < 10°C 83
Last year Summer days max >=25°C 83
Last year Heat days max >=30°C 29
TEMPERATURE (°C) - Norm
Heat Cool Growing Home Heat
Norm Deg days Deg days Deg days Deg days Sun duration
Month Temp. STDV Base 18.0 Base 18.0 Base 5.0 Base 12.0 hours
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Januar 2.40 -0.30 493.0 0.0 16.0 555.0 36:15
Februar 3.40 +3.15 320.5 0.0 66.0 369.8 35:50
März 7.10 +1.77 283.2 0.0 122.3 337.8 176:04
April 11.30 +1.81 146.8 0.0 243.2 87.9 232:15
Mai 15.30 +0.07 72.6 12.2 238.6 48.7 138:20
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Total: 11.20 -2.32 1316.1 12.2 686.1 1399.2 618:44
PRECIPITATION (l/m²)
Norm Standard Days Days Days
Month Rain Rain-DV Rain >0.0 >2.0 >20.0
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Januar 41.9 -0.9 41.0 15 6 0
Februar 41.0 +26.0 67.0 21 9 0
März 42.3 -18.7 23.6 11 5 0
April 40.6 -28.8 11.8 6 2 0
Mai 67.6 -13.8 53.8 12 6 0
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Total: 646.6 -449.4 197.2 65 28 0
WIND SPEED (km/h)
Month Wind High Time Day DOM DIR
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Januar 0.6 14.5 12:45 2 SW
Februar 0.5 11.3 14:15 12 SW
März 0.9 12.9 14:15 30 SW
April 1.1 14.5 12:55 5 N
Mai 0.8 9.7 19:55 3 SW
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Total: 3.9 46.7 12:40 Jan SW
Distributions Wind Dir Values 11188
Distributions Wind Dir N-NO 6.248%
Distributions Wind Dir NO 5.184%
Distributions Wind Dir NO-O 4.934%
Distributions Wind Dir O 3.611%
Distributions Wind Dir O-SO 4.147%
Distributions Wind Dir SO 5.229%
Distributions Wind Dir SO-S 12.361%
Distributions Wind Dir S 4.818%
Distributions Wind Dir S-SW 4.639%
Distributions Wind Dir SW 18.457%
Distributions Wind Dir SW-W 9.957%
Distributions Wind Dir W 1.055%
Distributions Wind Dir W-NW 0.742%
Distributions Wind Dir NW 0.947%
Distributions Wind Dir NW-N 9.671%
Distributions Wind Dir N 8.000%