When is the best time to go to Oakville
The chart above shows the best time of year to visit Oakville, Canada. These are based on an analysis of weather averages such as temperature, rainfall and number of hours of sunshine. These ratings are based solely on the climate and do not take into account other factors such as accommodation prices and how busy it is likely to be.
Average temperatures in Oakville
Oakville weather by month
Please note our recommendations for when to visit Oakville are based solely on the weather and do not take into accounts accommodation prices, how busy it will be and what events are on.
January
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| -2°C | 57mm | 3.4hrs | 10.4hrs | 3°C |
The climate in Oakville during January can be summarized as cold and reasonably dry.
Based on weather alone, this is probably a time of year to avoid going to Oakville for your holidays. The weather is often not a good and not conducive to spending time outdoors.
January is in the winter in Oakville and is typically the coldest month of the year. Daytime maximum temperatures average around a freezing -2°C (29°F), whilst at night -10°C (15°F) is normal.
On average January is the driest month of the year in Oakville with around 57mm 2.2 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.
On the flip side this corresponds to an average of 3.4 hours of sunshine per day.
February
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| -1°C | 53mm | 4.3hrs | 11.5hrs | 2°C |
February in Oakville is generally reasonably dry with the temperature being cold.
Based on weather alone, this is probably a time of year to avoid going to Oakville for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.
February is in the winter in Oakville and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a freezing -1°C (31°F), whilst at night -9°C (16°F) is normal.
On average February is the 2nd driest month of the year in Oakville with around 53mm 2.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 4.3 hours of sunshine per day.
Oakville weather in February »
March
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 4°C | 69mm | 5hrs | 12.8hrs | 2°C |
The weather in March in Oakville is characteristically cold and reasonably dry.
Based on weather alone, this is probably a time of year to avoid going to Oakville for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.
March is in the spring in Oakville and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cold 4°C (39°F), whilst at night -4°C (25°F) is normal.
On average March is the 3rd driest month of the year in Oakville with around 69mm 2.7 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.
On the flip side this corresponds to an average of 5 hours of sunshine per day.
April
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 10°C | 70mm | 6.7hrs | 14.4hrs | 3°C |
Oakville's weather in April is typically cool and reasonably dry in nature.
Although outside the main holiday season, there is still plenty of reasonably acceptable weather around this time of year. This makes it an okay time to visit Oakville.
April is in the spring in Oakville and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cool 11°C (53°F), whilst at night 1°C (35°F) is normal.
On average April is the 4th driest month of the year in Oakville with around 70mm 2.7 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.7 hours of sunshine per day.
May
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 16°C | 67mm | 8.2hrs | 15.7hrs | 7°C |
May is a reasonably dry month in Oakville and the temperature is generally mild.
Although outside the main holiday season, there is still plenty of quite acceptable weather around this time of year. This makes it an okay time to visit Oakville.
May is in the spring in Oakville and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a cool 18°C (64°F), whilst at night 7°C (44°F) is normal.
On average May is the 5th driest month of the year in Oakville with around 67mm 2.6 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.2 hours of sunshine per day.
June
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 21°C | 77mm | 9.4hrs | 10.4hrs | 14°C |
The weather in June in Oakville is characteristically mild and reasonably dry.
It is perhaps the perfect month to visit Oakville, with some particularly good weather at this time of year.
June is in the summer in Oakville and is typically the 6th coldest month of the year. Daytime maximum temperatures average around 24°C (74°F), whilst at night 12°C (54°F) is normal.
On average June is the 6th driest month of the year in Oakville with around 77mm 3 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.4 hours of sunshine per day.
July
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 24°C | 70mm | 10hrs | 11.5hrs | 20°C |
July in Oakville is generally reasonably dry with the temperature being warm.
It is perhaps the perfect month to visit Oakville, with some inordinately good weather at this time of year.
July is in the summer in Oakville and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a muggy 27°C (80°F), whilst at night 15°C (60°F) is normal.
On average July is the 6th wettest month of the year in Oakville with around 70mm 2.7 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.
On the flip side this corresponds to an average of 10 hours of sunshine per day.
August
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 23°C | 87mm | 8.7hrs | 12.8hrs | 21°C |
The weather in August in Oakville is characteristically warm, humid and a little damp.
It is perhaps the perfect month to visit Oakville, with some inordinately good weather at this time of year.
August is in the summer in Oakville and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a muggy 25°C (78°F), whilst at night 15°C (59°F) is normal.
On average August is the 5th wettest month of the year in Oakville with around 87mm 3.4 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.7 hours of sunshine per day.
September
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 19°C | 73mm | 6.3hrs | 14.4hrs | 19°C |
Oakville's weather in September is typically mild and reasonably dry in nature.
It is perhaps a good month to visit Oakville, with some very good weather at this time of year.
September is in the fall / autumn in Oakville and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 21°C (70°F), whilst at night 11°C (52°F) is normal.
On average September is the 4th wettest month of the year in Oakville with around 73mm 2.9 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.3 hours of sunshine per day.
Oakville weather in September »
October
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 13°C | 68mm | 5.1hrs | 15.7hrs | 14°C |
October is a reasonably dry month in Oakville and the temperature is generally cool.
Based on weather alone, this is probably a time of year to avoid going to Oakville for your holidays. The weather is often relatively bad and not conducive to spending time outdoors.
October is in the fall / autumn in Oakville and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a cool 15°C (58°F), whilst at night 5°C (42°F) is normal.
On average October is the 3rd wettest month of the year in Oakville with around 68mm 2.7 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.1 hours of sunshine per day.
November
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 7°C | 69mm | 3.1hrs | 10.4hrs | 9°C |
November in Oakville is generally reasonably dry with the temperature being cool.
Based on weather alone, this is probably a time of year to avoid going to Oakville for your holidays. The weather is often relatively bad and not conducive to spending time outdoors.
November is in the fall / autumn in Oakville and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a cold 8°C (46°F), whilst at night 1°C (33°F) is normal.
On average November is the 2nd wettest month of the year in Oakville with around 69mm 2.7 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.
On the flip side this corresponds to an average of 3.1 hours of sunshine per day.
Oakville weather in November »
December
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 1°C | 73mm | 2.6hrs | 11.5hrs | 5°C |
December in Oakville is generally reasonably dry with the temperature being cold.
Based on weather alone, this is probably a time of year to avoid going to Oakville for your holidays. The weather is often relatively bad and not conducive to spending time outdoors.
December is in the winter in Oakville and is typically the warmest month of the year. Daytime maximum temperatures average around a freezing 1°C (34°F), whilst at night -6°C (22°F) is normal.
On average December is the wettest month of the year in Oakville with around 73mm 2.9 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.
On the flip side this corresponds to an average of 2.6 hours of sunshine per day.
Other monthly averages
Oakville weather stats
| Hottest month: | July | 26.3°C 79.3°F |
|---|---|---|
| Driest month: | February | 53mm 2.1ins |
| Sunniest month: | July | 10hrs |
| Coldest month: | January | -2°C 28.4°F |
| Wettest month: | August | 87mm 3.4ins |
| Warmest sea: | August | 21.4°C 70.5°F |
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