Climate normals · 1970–2000
Richmond Hill Climate
Richmond Hill is a city in United States (NY) with a population of about 98,984. Its average annual temperature is 12.2°C (54°F), with roughly 1122 mm of rain per year.
12.2°C
Avg Temp
1122
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
Richmond Hill Climate
Richmond Hill has an average annual temperature of 12.2°C (54°F) and receives about 1122 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
12.2°C
Avg Temp
1122
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 0° / 31° | 87 mm |
| February | 1° / 33° | 77 mm |
| March | 5° / 42° | 104 mm |
| April | 11° / 51° | 95 mm |
| May | 16° / 62° | 101 mm |
| June | 21° / 71° | 80 mm |
| July | 25° / 76° | 101 mm |
| August | 24° / 75° | 112 mm |
| September | 20° / 67° | 90 mm |
| October | 13° / 56° | 85 mm |
| November | 8° / 47° | 97 mm |
| December | 3° / 37° | 93 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 Richmond Hill
The most comfortable months to visit Richmond Hill are typically June, September and August, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 29°C high). The coldest is January (near -4°C low). August is usually the wettest month.
Where to stay near Richmond Hill
Planning a trip to Richmond Hill? Compare hotels and short-term rentals — live availability and prices.
Top-rated places to stay near Richmond Hill
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
Planning a trip to Richmond Hill?
Get climate tips and the best lodging deals for Richmond Hill by email. No spam, unsubscribe anytime.
Other cities in United States
Frequently Asked Questions
The most comfortable months to visit Richmond Hill are typically June, September and August, when temperatures are mildest and rainfall is relatively low (1970–2000 climate normals).
Richmond Hill, United States has an average annual temperature of 12.2°C and about 1122 mm of precipitation per year. The warmest month is July and the coldest is January.
In July, the hottest month, daily highs in Richmond Hill average about 29°C (85°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.