Climate, temperatures and weather in Ontario
The best time to go to Ontario
Average temperatures range from 150°F (december) to 203°F (july). The rainiest months are: december, january and february. We recommende the month of may, june, july, august, september, october, november, to visit Ontario.
| Jan | Feb | March | April | May | June | Jul | August | Sept | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OUR OPINION |  |  | | | | | | |||||
| Beach and Sun | | | | |
Temperatures Ontario
| Jan | Feb | March | April | May | June | Jul | August | Sept | Oct | nov. | dec. | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Min temperature | 41° | 42° | 44° | 46° | 53° | 57° | 62° | 62° | 59° | 51° | 44° | 39° |
| Max temperature | 68° | 68° | 71° | 75° | 82° | 89° | 95° | 95° | 91° | 82° | 73° | 66° |
Sunshine
Rainfall
Wind
The weather month by month in Ontario
Weather Ontario in January
Sea: 32 °
| 19 d/month | 4 d/month | 3 d/month | 3 d/month | 1 day | 1 day |
In January, in Ontario, temperatures range from 5 to 20 degrees. Temperatures are low but with a lot of sunshine. The average rainfall is around 39 inches, for 27 days without rain.
Check the weather over the last 5 years for the dates of your stay
Weather history day by day
Weather Ontario in February
Sea: 32 °
| 20 d/month | 3 d/month | 2 d/month | 2 d/month | 1 day |
In February, in Ontario, temperatures range from 6 to 20 degrees. Temperatures are low but with a lot of sunshine. The average rainfall is around 65 inches, 28 days without rain in February
Check the weather over the last 5 years for the dates of your stay
Weather history day by day
Weather Ontario in March
Sea: 32 °
| 24 d/month | 3 d/month | 1 day | 1 day | 1 day | 1 day |
In March, in Ontario, temperatures range from 7 to 22 degrees. The average rainfall is around 29 inches, 29 days without rain in March
Check the weather over the last 5 years for the dates of your stay
Weather history day by day
Weather Ontario in April
Sea: 32 °
| 24 d/month | 2 d/month | 2 d/month | 1 day | 1 day |
In April, in Ontario, Minimum temperatures vary between 8 in the morning and 24 in the afternoon. The average rainfall is around 17 inches, for 29 days without rain.
Check the weather over the last 5 years for the dates of your stay
Weather history day by day
Weather Ontario in May
Sea: 32 °
| 26 d/month | 1 day | 1 day | 1 day | 1 day | 1 day |
In May, in Ontario, l'amplitude des températures varient de 12 à 28 ° dans la journée. Temperatures are hot. The average rainfall is around 4 inches, for 29 days without rain.
Check the weather over the last 5 years for the dates of your stay
Weather history day by day
Weather Ontario in June
Sea: 32 °
| 28 d/month | 1 day | 1 day |
In June, in Ontario, les températures moyennes le matin sont de %s et de %s ° l'après midi. Températures are really hot. The average rainfall is around 0 inches, for 31 days without rain.
Check the weather over the last 5 years for the dates of your stay
Weather history day by day
Weather Ontario in July
Sea: 32 °
| 29 d/month | 1 day | 1 day |
In July, in Ontario, Minimum temperatures vary between 17 in the morning and 35 in the afternoon. Températures are really hot. The average rainfall is around 1 inches, for 30 days without rain.
Check the weather over the last 5 years for the dates of your stay
Weather history day by day
Weather Ontario in August
Sea: 32 °
| 29 d/month | 1 day | 1 day |
In August, in Ontario, Minimum temperatures vary between 17 in the morning and 35 in the afternoon. Températures are really hot. The average rainfall is around 0 inches, for 30 days without rain.
Check the weather over the last 5 years for the dates of your stay
Weather history day by day
Weather Ontario in September
Sea: 32 °
| 27 d/month | 2 d/month | 1 day |
In September, in Ontario, Minimum temperatures vary between 15 in the morning and 33 in the afternoon. Températures are really hot. The average rainfall is around 1 inches, for 31 days without rain.
Check the weather over the last 5 years for the dates of your stay
Weather history day by day
Weather Ontario in October
Sea: 32 °
| 25 d/month | 2 d/month | 2 d/month | 1 day | 1 day |
In October, in Ontario, Minimum temperatures vary between 11 in the morning and 28 in the afternoon. Temperatures are hot. The average rainfall is around 20 inches, for 29 days without rain.
Check the weather over the last 5 years for the dates of your stay
Weather history day by day
Weather Ontario in November
Sea: 32 °
| 21 d/month | 4 d/month | 2 d/month | 1 day | 1 day | 1 day |
In November, in Ontario, temperatures range from 7 to 23 degrees. The average rainfall is around 13 inches, 29 days without rain in November
Check the weather over the last 5 years for the dates of your stay
Weather history day by day
Weather Ontario in December
Sea: 32 °
| 21 d/month | 4 d/month | 2 d/month | 2 d/month | 1 day | 1 day |
In December, in Ontario, temperatures range from 4 to 19 degrees. Temperatures are low but with a lot of sunshine. The daily rainfall is around 33 inches, there are 28 days without rain in the month.
Check the weather over the last 5 years for the dates of your stay
Weather history day by day
Temperature and climate in:
Alamogordo | Anchorage | Colorado Springs | Dallas | Death Valley | Denver | Grand Canyon Village | Houston | Kaltag | Lake Hefner | Las Vegas | Los Angeles | Oakland | Oklahoma City | Ontario | Phoenix | Salt Lake City | San Antonio | San Diego | San Francisco | Santa Barbara | Santa Cruz | Santa Fe | Seattle | Tucson |