Best Time to Visit Richardson
Best time: Aug, Jul, Apr, Jun.
Jul is warmest (35.4°C high); May is rainiest (137 mm).
Richardson weather by month
| Month | High °C | Low °C | Rain mm | Sun hrs |
|---|---|---|---|---|
| Jan | 12.5 | 1.1 | 50 | 4.1 |
| Feb | 15.9 | 3.9 | 66 | 5.4 |
| Mar | 20.6 | 8 | 81 | 6.9 |
| Apr | 24.9 | 12.4 | 101 | 8.7 |
| May | 28.8 | 17.3 | 137 | 9.3 |
| Jun | 32.9 | 21.5 | 94 | 10.2 |
| Jul | 35.4 | 23.6 | 62 | 10.9 |
| Aug | 35.2 | 23.1 | 56 | 9.8 |
| Sep | 31.2 | 19.3 | 99 | 8.1 |
| Oct | 25.9 | 13.3 | 99 | 6.2 |
| Nov | 18.9 | 7.2 | 66 | 4.4 |
| Dec | 14.2 | 2.8 | 59 | 3.9 |
Average high temperature
Best months by activity
Overall: AugJulAprJun
Beaches: AugJulJunMay
Hiking: FebNovMarDec
Sightseeing: MarAprNovOct
Richardson quick facts
What to pack
Hot months (Jul, Aug): light clothes, sunscreen, hat.
Cold months (Jan): warm layers and a coat.
Wet months (Apr, May, Jun, Sep, Oct): raincoat and umbrella.
Frequently asked questions
When is the best time to visit Richardson?
Aug, Jul, Apr, Jun.
What is the rainiest month?
May, about 137 mm.
What is the warmest month?
Jul, with average highs of 35.4°C.
Where to stay
See Richardson hotels · Book Richardson tours & activities
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Climate data: Open-Meteo Historical (ERA5), 1991–2020 climate normals.
Licensed under CC BY 4.0.
Open-Meteo.