UTC Offset
UTC-05:00
Richardson, United States Snapshot 2026
Where is Richardson?
Richardson, United States
- Continent
- Americas
- Country
- United States
- City
- Richardson
- Population
- 110.8K
- Elevation
- 192 m
- Coordinates
- 32.95°, -96.73°
Richardson is a city in United States with a population of approximately 110.8K. Average temperatures range from 4°C (38°F) in January to 35°C (94°F) in July. The best time to visit is April, May, September, October. The city sits at an elevation of 192 m above sea level.
Time in Richardson right now
Open full time & time zone page 15:26 26
Monday, June 15, 2026
IANA time zone
America/Chicago
Daylight saving
DST in effect
CST / CDT
Next DST change
November 1
backward -1h
Live weather in Richardson
Daylight in Richardson today
View full sunrise & sunset page Sunrise
Sunset
Day length
14h 19m
Climate normals for Richardson
Long-term monthly averages based on historical data.
January
Fair 
February
Fair March
Good April best
Excellent May best
Excellent June
Fair July
Poor August
Poor September best
Excellent October best
Excellent November
Good December
Fair | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 13°C / 4°C | 10°C / 0°C | 7days (62 mm) Good | 7.1h Good | 67% Muggy | 3.6 Moderate | Fair | View Details |
| February | 16°C / 6°C | 14°C / 2°C | 8days (84 mm) Wet | 6.8h Fair | 69% Muggy | 4.5 Moderate | Fair | View Details |
| March | 21°C / 11°C | 20°C / 8°C | 9days (107 mm) Wet | 8.3h Good | 66% Muggy | 6.1 High | Good | View Details |
| April best | 24°C / 14°C | 24°C / 12°C | 10days (134 mm) Wet | 8.9h Good | 67% Muggy | 6.5 High | Excellent | View Details |
| May best | 28°C / 19°C | 30°C / 19°C | 12days (149 mm) Wet | 9.9h Good | 72% Muggy | 7.5 Very High | Excellent | View Details |
| June | 32°C / 23°C | 36°C / 26°C | 9days (80 mm) Wet | 11.8h Excellent | 69% Muggy | 8.1 Very High | Fair | View Details |
| July | 35°C / 26°C | 38°C / 29°C | 6days (39 mm) Good | 12.5h Excellent | 62% Muggy | 8.1 Very High | Poor | View Details |
| August | 34°C / 26°C | 38°C / 29°C | 7days (86 mm) Good | 11.4h Excellent | 61% Muggy | 7.9 Very High | Poor | View Details |
| September best | 31°C / 22°C | 34°C / 24°C | 7days (62 mm) Good | 10.1h Excellent | 63% Muggy | 6.7 High | Excellent | View Details |
| October best | 27°C / 17°C | 26°C / 15°C | 7days (109 mm) Good | 8.9h Good | 61% Muggy | 5.5 High | Excellent | View Details |
| November | 20°C / 10°C | 18°C / 8°C | 7days (75 mm) Good | 7.6h Good | 69% Muggy | 4 Moderate | Good | View Details |
| December | 16°C / 7°C | 14°C / 4°C | 7days (63 mm) Good | 6.6h Fair | 69% Muggy | 3.4 Moderate | Fair | View Details |
Monthly Temperatures
HighLow
Line chart showing monthly temperatures. Jan: 13°C / 4°C . Feb: 16°C / 6°C . Mar: 21°C / 11°C . Apr: 24°C / 14°C . May: 28°C / 19°C . Jun: 32°C / 23°C . Jul: 35°C / 26°C . Aug: 34°C / 26°C . Sep: 31°C / 22°C . Oct: 27°C / 17°C . Nov: 20°C / 10°C . Dec: 16°C / 7°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 62 mm. Feb: 84 mm. Mar: 107 mm. Apr: 134 mm. May: 149 mm. Jun: 80 mm. Jul: 39 mm. Aug: 86 mm. Sep: 62 mm. Oct: 109 mm. Nov: 75 mm. Dec: 63 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 67%. Feb: 69%. Mar: 66%. Apr: 67%. May: 72%. Jun: 69%. Jul: 62%. Aug: 61%. Sep: 63%. Oct: 61%. Nov: 69%. Dec: 69%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 22 km/h . Feb: 23 km/h . Mar: 24 km/h . Apr: 25 km/h . May: 22 km/h . Jun: 19 km/h . Jul: 18 km/h . Aug: 17 km/h . Sep: 16 km/h . Oct: 20 km/h . Nov: 20 km/h . Dec: 21 km/h .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 4. Feb: UV 5. Mar: UV 6. Apr: UV 7. May: UV 8. Jun: UV 8. Jul: UV 8. Aug: UV 8. Sep: UV 7. Oct: UV 6. Nov: UV 4. Dec: UV 3.
Frequently Asked Questions
Richardson has a population of approximately 110.8K.
The best months to visit Richardson are April, May, September, October, when temperatures are pleasant and rainfall is lower.
Richardson receives approximately 1050mm of rainfall annually across 96 rainy days.
Richardson is located in United States, in the Americas region.
Richardson sits at an elevation of 192 m (630 ft) above sea level.