MONTHLY CLIMATOLOGICAL SUMMARY for September  2026

CITY: Mannheim-Seckenheim    ELEV: 96 m  LAT: 49° 28' 7"   LONG: 8° 33' 26" 

    TEMPERATURE (°C), BAROMETER (hPa), RAIN  (l/m²), WIND SPEED (km/h)

        MEAN            TEMPERATURE                                              WIND                   DOM
 DAY    TEMP    HIGH   TIME     LOW   TIME     HUM       Baro      Rain    SPEED      HIGH   TIME       DIR
--------------------------------------------------------------------------------------------------------------
   1    19.5    25.0  16:35    14.5  07:20      72     1018.7       0.0      2.0      14.5  12:35      W-SW
   2    19.3    26.8  17:00    12.8  05:50      69     1018.7       0.0      2.2      16.1  14:45        SW
   3    21.0    27.6  16:20    14.4  03:05      64     1018.8       0.0      5.4      17.7  13:45        SW
   4    25.9    33.3  16:20    20.2  08:00      59     1014.1       0.0      8.5      32.2  16:30        SW
   5    21.5    27.7  17:40    16.6  23:55      62     1019.1       0.8      6.5      20.9  00:25      W-SW
   6    19.7    28.7  17:05    11.6  06:30      59     1023.5       0.0      1.8      11.3  11:20      O-SO
   7    24.1    32.7  16:25    18.2  04:35      55     1017.6       0.0      3.7      20.9  16:25        SW
   8    25.8    34.1  17:05    18.3  05:55      57     1009.3       0.0      5.4      22.5  20:55        SW
   9    19.8    25.8  00:00    15.5  23:55      55     1011.3       0.0      9.5      29.0  01:30        SW
  10    16.8    24.0  16:00     9.7  07:30      63     1017.0       0.0      1.8      14.5  12:45      N-NO
  11    17.9    26.2  16:40    10.8  07:20      60     1018.4       0.0      2.8      16.1  13:45      W-SW
  12    21.0    27.7  15:15    15.4  07:55      56     1021.5       0.0      2.3      14.5  14:10      S-SW
  13    16.6    20.6  00:00    15.4  03:00      71     1020.9       0.0      0.1       3.2  05:30         N
--------------------------------------------------------------------------------------------------------------
Avg:    20.7    34.1      8     9.7     10      62     1017.6       0.8      4.0      32.2      4        SW


Distribution WD Values          984
Distribution WD N-NO        3.049%
Distribution WD NO          0.508%
Distribution WD NO-O        0.102%
Distribution WD O           0.407%
Distribution WD O-SO        1.118%
Distribution WD SO          2.134%
Distribution WD SO-S        6.402%
Distribution WD S           4.065%
Distribution WD S-SW        6.301%
Distribution WD SW         34.146%
Distribution WD SW-W       28.150%
Distribution WD W           2.541%
Distribution WD W-NW        1.626%
Distribution WD NW          1.524%
Distribution WD NW-N        4.776%
Distribution WD N           3.150%

Rain days >0.0 l/m² Month     1
Rain days >2.0 l/m² Month     0
Rain days >20.0 l/m² Month    0


Ice days    max <  0°C      0
Cold days   min <= 0°C      0
Cool days   max < 10°C      0
Summer days max >=25°C     11
Hot days    max >=30°C      3

Last year same Month: Ice days    max <  0°C      0
Last year same Month: Cold days   min <= 0°C      0
Last year same Month: Cool days   max < 10°C      0
Last year same Month: Summer days max >=25°C      7
Last year same Month: Hot days    max >=30°C      1

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