Pasadena, TX Weather & Climate Normals
What a normal year in Pasadena actually looks like
On the 30-year record NOAA keeps for Pasadena, TX, the comfort score comes out to 64/100, mild with real seasons: A solid stretch of comfortable months alongside a noticeable but not extreme summer or winter. Only 7 months a year land in the 55–75°F range this site treats as mild.
How much Pasadena's weather actually swings
Average temperatures in Pasadena run from 55°F in Jan up to 85°F in Aug, a 30.1°F seasonal swing, a middling gap by national standards.
Pasadena, month by month
| Month | Avg high | Avg low | Precip |
|---|---|---|---|
| Jan | 64°F | 46°F | 4.09in |
| Feb | 68°F | 50°F | 2.85in |
| Mar | 73°F | 56°F | 3.28in |
| Apr | 79°F | 62°F | 4.08in |
| May | 86°F | 69°F | 5.42in |
| Jun | 91°F | 75°F | 6.09in |
| Jul | 93°F | 77°F | 4.59in |
| Aug | 94°F | 77°F | 5.44in |
| Sep | 89°F | 73°F | 5.76in |
| Oct | 82°F | 64°F | 5.78in |
| Nov | 73°F | 54°F | 3.9in |
| Dec | 66°F | 48°F | 4.34in |
If you're timing a visit, most of the year (7 of 12 months) are Pasadena's mildest stretch; if you're moving there, you should plan around Aug's heat instead.
How wet Pasadena actually gets
Pasadena averages 55.62in of precipitation a year across roughly 107 days with measurable rain or snow; the nearest NOAA station does not record snowfall, so no snow figure is shown rather than guessed.
Pasadena against the rest of the country
Out of 4876 cities scored here, Pasadena comes in at 331; within TX alone it ranks 12 of 384. Population is about 149,617.
Checking the actual forecast
These figures come from Houston Hobby Ap, TX US, the NOAA station 7.9 miles from Pasadena, averaged over 30 years, not tomorrow's forecast.
More on how this is worked out
Why some cities show no snow or rain figure · Why this uses the nearest NOAA station