Climate normals · 1970–2000
Pasadena Climate
Pasadena is a city in United States (TX) with a population of about 153,784. Its average annual temperature is 20.9°C (70°F), with roughly 1277 mm of rain per year.
20.9°C
Avg Temp
1277
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
Pasadena Climate
Pasadena has an average annual temperature of 20.9°C (70°F) and receives about 1277 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
20.9°C
Avg Temp
1277
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 12° / 53° | 97 mm |
| February | 14° / 56° | 79 mm |
| March | 17° / 63° | 72 mm |
| April | 21° / 69° | 81 mm |
| May | 25° / 76° | 125 mm |
| June | 28° / 82° | 157 mm |
| July | 29° / 83° | 112 mm |
| August | 29° / 83° | 102 mm |
| September | 26° / 80° | 141 mm |
| October | 22° / 72° | 107 mm |
| November | 17° / 63° | 110 mm |
| December | 13° / 56° | 94 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Pasadena
The most comfortable months to visit Pasadena are typically April, October and March, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 34°C high). The coldest is January (near 7°C low). June is usually the wettest month.
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Frequently Asked Questions
The most comfortable months to visit Pasadena are typically April, October and March, when temperatures are mildest and rainfall is relatively low (1970–2000 climate normals).
Pasadena, United States has an average annual temperature of 20.9°C and about 1277 mm of precipitation per year. The warmest month is July and the coldest is January.
In July, the hottest month, daily highs in Pasadena average about 34°C (92°F).
Monthly climate normals (1970–2000) sampled from WorldClim 2.1 at ~9 km resolution. Humidity derived from vapor pressure. City coordinates and population from GeoNames.