San Marcos Weather In September 2018

Historical Data for September 2018 in San Marcos, Guatemala

Temperature	Max	Average	Min
Max Temperature	24.0°C (75.2°F)	22.23°C (72.01°F)	19.0°C (66.2°F)
Avg Temperature	20.0°C (68.0°F)	18.67°C (65.61°F)	17.0°C (62.6°F)
Min Temperature	15.0°C (59.0°F)	13.67°C (56.61°F)	12.0°C (53.6°F)
Dew Point	Max	Average	Min
Dew Point	15.0°C (59.0°F)	13.77°C (56.79°F)	13.0°C (55.4°F)
Precipitation	Max	Average	Min	Sum
Precipitation	19.7mm \| 0.78in	5.6mm \| 0.22in	0.0mm \| 0in	168.0mm \| 6.61in
Snowdepth	0.0mm \| 0in	0.0mm \| 0in	0.0mm \| 0in	0.0mm \| 0in
Wind	Max	Average	Min
Wind	7.0kmh \| 4.35mph	4.57kmh \| 2.84mph	2.0kmh \| 1.24mph
Gust Wind	11.0kmh \| 6.84mph	7.53kmh \| 4.68mph	3.0kmh \| 1.86mph
Sea Level Pressure	Max	Average	Min
Sea Level Pressure	19.7mb	5.6mb	0.0mb

September 2018 Graph

September 2018 - Daily Observations

Time	Temperature	Dew Point	Humidity	Wind Speed	Pressure	Precipitation
September	° C \| ° F	° C \| ° F	%	Kph \| Mph	Hg \| Mb	Total (mm/in)
2018-09-01	19 \| 66.2	13 \| 55.4	78	5 \| 3.11	29.91 \| 1013	1.9 \| 0.07
2018-09-02	19 \| 66.2	14 \| 57.2	78	4 \| 2.49	29.88 \| 1012	6.9 \| 0.27
2018-09-03	19 \| 66.2	14 \| 57.2	79	4 \| 2.49	29.88 \| 1012	6.8 \| 0.27
2018-09-04	18 \| 64.4	14 \| 57.2	81	3 \| 1.86	29.88 \| 1012	8.2 \| 0.32
2018-09-05	19 \| 66.2	13 \| 55.4	75	5 \| 3.11	29.91 \| 1013	0.0 \| 0.0
2018-09-06	19 \| 66.2	13 \| 55.4	77	6 \| 3.73	29.94 \| 1014	0.6 \| 0.02
2018-09-07	19 \| 66.2	13 \| 55.4	75	5 \| 3.11	29.94 \| 1014	1.3 \| 0.05
2018-09-08	19 \| 66.2	13 \| 55.4	76	3 \| 1.86	29.91 \| 1013	5.3 \| 0.21
2018-09-09	18 \| 64.4	14 \| 57.2	83	2 \| 1.24	29.88 \| 1012	11.9 \| 0.47
2018-09-10	20 \| 68.0	15 \| 59.0	83	3 \| 1.86	29.88 \| 1012	8.3 \| 0.33
2018-09-11	19 \| 66.2	15 \| 59.0	83	3 \| 1.86	29.91 \| 1013	14.2 \| 0.56
2018-09-12	18 \| 64.4	15 \| 59.0	83	2 \| 1.24	29.91 \| 1013	11.3 \| 0.44
2018-09-13	19 \| 66.2	15 \| 59.0	84	4 \| 2.49	29.88 \| 1012	4.2 \| 0.17
2018-09-14	19 \| 66.2	14 \| 57.2	79	5 \| 3.11	29.88 \| 1012	1.9 \| 0.07
2018-09-15	19 \| 66.2	13 \| 55.4	75	5 \| 3.11	29.88 \| 1012	1.4 \| 0.06
2018-09-16	19 \| 66.2	14 \| 57.2	77	4 \| 2.49	29.88 \| 1012	3.3 \| 0.13
2018-09-17	20 \| 68.0	14 \| 57.2	76	6 \| 3.73	29.88 \| 1012	1.9 \| 0.07
2018-09-18	19 \| 66.2	13 \| 55.4	75	6 \| 3.73	29.88 \| 1012	2.4 \| 0.09
2018-09-19	19 \| 66.2	13 \| 55.4	77	4 \| 2.49	29.88 \| 1012	1.5 \| 0.06
2018-09-20	19 \| 66.2	14 \| 57.2	80	4 \| 2.49	29.88 \| 1012	3.6 \| 0.14
2018-09-21	19 \| 66.2	14 \| 57.2	81	7 \| 4.35	29.88 \| 1012	4.1 \| 0.16
2018-09-22	19 \| 66.2	14 \| 57.2	80	5 \| 3.11	29.88 \| 1012	4.2 \| 0.17
2018-09-23	18 \| 64.4	14 \| 57.2	83	5 \| 3.11	29.88 \| 1012	16.1 \| 0.63
2018-09-24	18 \| 64.4	14 \| 57.2	86	4 \| 2.49	29.88 \| 1012	19.7 \| 0.78
2018-09-25	18 \| 64.4	13 \| 55.4	75	5 \| 3.11	29.91 \| 1013	1.7 \| 0.07
2018-09-26	17 \| 62.6	13 \| 55.4	84	5 \| 3.11	29.91 \| 1013	5.3 \| 0.21
2018-09-27	17 \| 62.6	14 \| 57.2	85	5 \| 3.11	29.91 \| 1013	7.5 \| 0.3
2018-09-28	18 \| 64.4	14 \| 57.2	81	6 \| 3.73	29.94 \| 1014	1.5 \| 0.06
2018-09-29	18 \| 64.4	14 \| 57.2	84	6 \| 3.73	29.91 \| 1013	4.2 \| 0.17
2018-09-30	19 \| 66.2	13 \| 55.4	79	6 \| 3.73	29.91 \| 1013	6.8 \| 0.27

Prev Month Next Month

Time	Temperature	Dew Point	Humidity	Wind Speed	Pressure	Precipitation
September	° C \| ° F	° C \| ° F	%	Kph \| Mph	Hg \| Mb	Total (mm/in)
2018-09-01	19 \| 66.2	13 \| 55.4	78	5 \| 3.11	29.91 \| 1013	1.9 \| 0.07
2018-09-02	19 \| 66.2	14 \| 57.2	78	4 \| 2.49	29.88 \| 1012	6.9 \| 0.27
2018-09-03	19 \| 66.2	14 \| 57.2	79	4 \| 2.49	29.88 \| 1012	6.8 \| 0.27
2018-09-04	18 \| 64.4	14 \| 57.2	81	3 \| 1.86	29.88 \| 1012	8.2 \| 0.32
2018-09-05	19 \| 66.2	13 \| 55.4	75	5 \| 3.11	29.91 \| 1013	0.0 \| 0.0
2018-09-06	19 \| 66.2	13 \| 55.4	77	6 \| 3.73	29.94 \| 1014	0.6 \| 0.02
2018-09-07	19 \| 66.2	13 \| 55.4	75	5 \| 3.11	29.94 \| 1014	1.3 \| 0.05
2018-09-08	19 \| 66.2	13 \| 55.4	76	3 \| 1.86	29.91 \| 1013	5.3 \| 0.21
2018-09-09	18 \| 64.4	14 \| 57.2	83	2 \| 1.24	29.88 \| 1012	11.9 \| 0.47
2018-09-10	20 \| 68.0	15 \| 59.0	83	3 \| 1.86	29.88 \| 1012	8.3 \| 0.33
2018-09-11	19 \| 66.2	15 \| 59.0	83	3 \| 1.86	29.91 \| 1013	14.2 \| 0.56
2018-09-12	18 \| 64.4	15 \| 59.0	83	2 \| 1.24	29.91 \| 1013	11.3 \| 0.44
2018-09-13	19 \| 66.2	15 \| 59.0	84	4 \| 2.49	29.88 \| 1012	4.2 \| 0.17
2018-09-14	19 \| 66.2	14 \| 57.2	79	5 \| 3.11	29.88 \| 1012	1.9 \| 0.07
2018-09-15	19 \| 66.2	13 \| 55.4	75	5 \| 3.11	29.88 \| 1012	1.4 \| 0.06
2018-09-16	19 \| 66.2	14 \| 57.2	77	4 \| 2.49	29.88 \| 1012	3.3 \| 0.13
2018-09-17	20 \| 68.0	14 \| 57.2	76	6 \| 3.73	29.88 \| 1012	1.9 \| 0.07
2018-09-18	19 \| 66.2	13 \| 55.4	75	6 \| 3.73	29.88 \| 1012	2.4 \| 0.09
2018-09-19	19 \| 66.2	13 \| 55.4	77	4 \| 2.49	29.88 \| 1012	1.5 \| 0.06
2018-09-20	19 \| 66.2	14 \| 57.2	80	4 \| 2.49	29.88 \| 1012	3.6 \| 0.14
2018-09-21	19 \| 66.2	14 \| 57.2	81	7 \| 4.35	29.88 \| 1012	4.1 \| 0.16
2018-09-22	19 \| 66.2	14 \| 57.2	80	5 \| 3.11	29.88 \| 1012	4.2 \| 0.17
2018-09-23	18 \| 64.4	14 \| 57.2	83	5 \| 3.11	29.88 \| 1012	16.1 \| 0.63
2018-09-24	18 \| 64.4	14 \| 57.2	86	4 \| 2.49	29.88 \| 1012	19.7 \| 0.78
2018-09-25	18 \| 64.4	13 \| 55.4	75	5 \| 3.11	29.91 \| 1013	1.7 \| 0.07
2018-09-26	17 \| 62.6	13 \| 55.4	84	5 \| 3.11	29.91 \| 1013	5.3 \| 0.21
2018-09-27	17 \| 62.6	14 \| 57.2	85	5 \| 3.11	29.91 \| 1013	7.5 \| 0.3
2018-09-28	18 \| 64.4	14 \| 57.2	81	6 \| 3.73	29.94 \| 1014	1.5 \| 0.06
2018-09-29	18 \| 64.4	14 \| 57.2	84	6 \| 3.73	29.91 \| 1013	4.2 \| 0.17
2018-09-30	19 \| 66.2	13 \| 55.4	79	6 \| 3.73	29.91 \| 1013	6.8 \| 0.27

San Marcos Weather In September 2018

September 2018 Graph

September 2018 - Daily Observations

San Marcos Historical Data