As of 07:55 CDT

Richardson, TX weather in March

78°

Richardson, Sunday, 9 August, 07:55

Clear. Feels like 79°. High 99°, low 77°.

Pressure30.03 inHg

Wind3 mph S

Humidity80%

Visibility6.2 mi

Dew point71°

See detailed hourly forecast

In March, Richardson, TX averages a high of 66.8° and a low of 48.7°. About 4.1 inches of precipitation fall over the month (9 wet days). The record high is 90.9° (1974) and the record low 17.6° (2014). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	63°	44.6°	28%	83.3° (2006)	21.9° (1962)
2	62.8°	44.8°	35%	83.5° (1976)	20.1° (1980)
3	62.4°	44.1°	35%	80.2° (1976)	17.6° (2014)
4	63.7°	44.6°	27%	82.4° (1976)	20.3° (2019)
5	64.4°	44.2°	30%	85.1° (1991)	21.2° (2019)
6	64°	44.2°	17%	82° (1991)	23.4° (1989)
7	65.1°	46.6°	22%	83.1° (1972)	25.7° (1989)
8	63.7°	46.4°	40%	78.1° (2011)	25.9° (2008)
9	64.4°	47.5°	32%	79.2° (1986)	23.7° (1996)
10	65.7°	46.2°	17%	79.7° (2006)	25.9° (1998)
11	66.4°	48.2°	37%	83.3° (1985)	26.8° (1969)
12	66.6°	48.9°	38%	84.6° (1967)	25.2° (2022)
13	66.6°	49.1°	33%	85.3° (2025)	29.7° (1993)
14	67.6°	48.9°	30%	86.4° (2025)	28.4° (1975)
15	66.7°	49.3°	27%	79° (1982)	30.9° (1962)
16	66.7°	49.5°	25%	81.9° (2018)	31.5° (1960)
17	68.9°	50°	30%	82.2° (1982)	27.3° (1960)
18	68.7°	51.3°	32%	82.6° (1982)	30° (1960)
19	67.8°	49.8°	32%	81.9° (1982)	26.8° (1965)
20	67.3°	48.9°	30%	87.4° (2017)	23.4° (1965)
21	67.3°	48.4°	27%	84.7° (2017)	28.4° (1965)
22	68.5°	49.6°	25%	85.8° (1995)	31.3° (2002)
23	68.9°	51.1°	25%	84° (2017)	31.3° (1968)
24	69.1°	50.5°	33%	83.1° (1972)	33.1° (1974)
25	67.8°	50.2°	27%	88.3° (2025)	32.7° (1974)
26	68.7°	50.7°	28%	84.9° (2011)	28.9° (1965)
27	69.3°	51.8°	38%	89.4° (2022)	35.2° (1965)
28	69.6°	52.7°	43%	85.6° (1963)	34.5° (2009)
29	69.4°	52.7°	38%	88.5° (1967)	32.9° (1987)
30	69.1°	52.5°	33%	84.7° (1963)	29.7° (1987)
31	70.7°	51.4°	27%	90.9° (1974)	31.6° (1987)