Saint Petersburg 21 August Weather

Altitude - 11m | 59°56′20″N,30°18′58″E | map (OSM)

Saint Petersburg

°F

9 amCloudy12mphE

Fri, October 31, 20259:43 AM (GMT +03:00)

Climatic norm in Saint Petersburg Aug 21

50°
58°
66°

minimum
average
maximum

Thursday Aug 21 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	49°	46°	45°	53°	60°	61°	60°	55°
wind	4mph	3mph	2mph	3mph	6mph	8mph	8mph	5mph
pressure in	29.65	29.67	29.67	29.69	29.71	29.71	29.71	29.72

Wednesday Aug 21 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	57°	55°	54°	61°	70°	73°	72°	67°
wind	2mph	3mph	4mph	6mph	9mph	11mph	10mph	8mph
pressure in	30.05	30.04	30.03	30.01	29.99	29.93	29.88	29.84

Monday Aug 21 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	55°	52°	51°	61°	69°	73°	73°	66°
wind	2mph	2mph	1mph	4mph	5mph	5mph	5mph	3mph
pressure in	30.10	30.09	30.07	30.05	30.01	29.95	29.91	29.87

Sunday Aug 21 2022	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	65°	62°	58°	64°	67°	71°	74°	69°
wind	8mph	7mph	7mph	9mph	10mph	11mph	9mph	7mph
pressure in	30.13	30.12	30.11	30.09	30.07	30.04	30.01	29.99

Saturday Aug 21 2021	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	57°	54°	53°	59°	63°	60°	62°	59°
wind	4mph	3mph	3mph	4mph	8mph	4mph	5mph	2mph
pressure in	29.84	29.85	29.85	29.85	29.85	29.84	29.83	29.83

Friday Aug 21 2020	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	59°	55°	54°	65°	75°	76°	76°	67°
wind	2mph	2mph	1mph	3mph	4mph	4mph	5mph	4mph
pressure in	29.99	30.01	30.02	30.03	30.05	30.03	30.03	30.04

Wednesday Aug 21 2019	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	56°	55°	63°	68°	68°	65°	61°	58°
wind	4mph	4mph	7mph	8mph	7mph	7mph	2mph	1mph
pressure in	30.17	30.18	30.19	30.19	30.17	30.14	30.12	30.09

Tuesday Aug 21 2018	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	61°	59°	57°	57°	58°	59°	60°	56°
wind	8mph	11mph	16mph	18mph	17mph	16mph	18mph	16mph
pressure in	29.38	29.32	29.36	29.44	29.54	29.61	29.65	29.71

* Saint Petersburg weather for August 21 is prepared on the basis of GFS data and is intended for personal use in the "as is" (as is) format. You can see on this page Saint Petersburg Weather for August 21, as well as compare air temperature with the climate norm for this date. Perhaps you will be interested - for comparison, the actual weather on August 21 for previous years is presented.