Hyannis, MA 21 March Weather

Altitude - 15m | 41°39′11″N,70°16′59″W | map (OSM)

Hyannis, MA

°F

5 amFog17mphS

Mon, March 17, 20255:40 AM (GMT -04:00)

Climatic norm in Hyannis, MA Mar 21

33°
41°
50°

minimum
average
maximum

Friday Mar 21 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	43°	44°	44°	45°	46°	45°	43°	40°
wind	9mph	10mph	11mph	13mph	17mph	16mph	16mph	14mph
pressure in	29.58	29.49	29.41	29.38	29.39	29.42	29.49	29.58

Thursday Mar 21 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	36°	33°	30°	31°	35°	39°	38°	33°
wind	18mph	19mph	19mph	19mph	23mph	24mph	20mph	16mph
pressure in	29.61	29.67	29.76	29.84	29.87	29.89	29.95	30.07

Tuesday Mar 21 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	37°	36°	36°	41°	50°	51°	48°	43°
wind	6mph	5mph	3mph	4mph	7mph	12mph	11mph	6mph
pressure in	30.22	30.22	30.24	30.28	30.28	30.26	30.26	30.32

Monday Mar 21 2022	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	48°	44°	41°	45°	52°	54°	52°	46°
wind	11mph	14mph	14mph	15mph	13mph	13mph	13mph	10mph
pressure in	29.67	29.71	29.79	29.89	29.90	29.86	29.87	29.94

Sunday Mar 21 2021	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	38°	36°	35°	41°	52°	52°	44°	38°
wind	3mph	1mph	0mph	0mph	4mph	6mph	5mph	2mph
pressure in	30.44	30.44	30.47	30.50	30.51	30.49	30.47	30.48

Saturday Mar 21 2020	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	53°	50°	45°	42°	43°	42°	40°	36°
wind	9mph	12mph	14mph	15mph	14mph	13mph	8mph	4mph
pressure in	29.81	29.90	30.03	30.14	30.21	30.24	30.28	30.34

Thursday Mar 21 2019	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	38°	36°	35°	41°	46°	46°	44°	43°
wind	6mph	4mph	4mph	11mph	17mph	17mph	14mph	13mph
pressure in	30.29	30.25	30.23	30.21	30.15	30.08	29.98	29.87

* Hyannis, MA weather for March 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 Hyannis, MA Weather for March 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 March 21 for previous years is presented.