Climate normals · 1970–2000
Lancaster Climate
Lancaster is a city in United States (CA) with a population of about 161,103. Its average annual temperature is 16.7°C (62°F), with roughly 177 mm of rain per year.
16.7°C
Avg Temp
177
Precip (mm/yr)
Jul
Hottest Month
Dec
Coldest Month
Lancaster Climate
Lancaster has an average annual temperature of 16.7°C (62°F) and receives about 177 mm of precipitation per year. The warmest month is July and the coldest is December. Figures are 1970–2000 climate normals.
16.7°C
Avg Temp
177
Precip (mm/yr)
Jul
Hottest Month
Dec
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 7° / 45° | 34 mm |
| February | 10° / 49° | 34 mm |
| March | 12° / 53° | 28 mm |
| April | 15° / 59° | 11 mm |
| May | 19° / 67° | 3 mm |
| June | 24° / 75° | 1 mm |
| July | 27° / 81° | 1 mm |
| August | 27° / 80° | 4 mm |
| September | 23° / 74° | 5 mm |
| October | 18° / 64° | 6 mm |
| November | 11° / 52° | 25 mm |
| December | 7° / 44° | 25 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 Lancaster
The most comfortable months to visit Lancaster are typically May, September and June, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 36°C high). The coldest is December (near -1°C low). January is usually the wettest month.
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Frequently Asked Questions
The most comfortable months to visit Lancaster are typically May, September and June, when temperatures are mildest and rainfall is relatively low (1970–2000 climate normals).
Lancaster, United States has an average annual temperature of 16.7°C and about 177 mm of precipitation per year. The warmest month is July and the coldest is December.
In July, the hottest month, daily highs in Lancaster average about 36°C (97°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.