When is the best time to go to Duncan
The chart above shows the best time of year to visit Duncan, United States. 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 Duncan
Duncan weather by month
Please note our recommendations for when to visit Duncan 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 |
|---|---|---|---|
| 9°C | 25mm | 7hrs | 11.1hrs |
The weather in January in Duncan is characteristically cool and dry.
Although outside the main holiday season, there is still plenty of fairly acceptable weather around this time of year. This makes it an okay time to visit Duncan.
January is in the winter in Duncan and is typically the coldest month of the year. Daytime maximum temperatures average around a cold 10°C (50°F), whilst at night -3°C (26°F) is normal.
On average January is the driest month of the year in Duncan with around 25mm 1 inches of rain making it a dry time to visit. This rainfall is typically spread over 5 days, although this may vary considerably.
On the flip side this corresponds to an average of 7 hours of sunshine per day.
February
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 12°C | 37mm | 7.3hrs | 11.8hrs |
February in Duncan is generally reasonably dry with the temperature being cool.
Although outside the main holiday season, there is still plenty of relatively acceptable weather around this time of year. This makes it an okay time to visit Duncan.
February is in the winter in Duncan and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a cool 13°C (55°F), whilst at night -1°C (31°F) is normal.
On average February is the 2nd driest month of the year in Duncan with around 37mm 1.4 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.3 hours of sunshine per day.
March
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 16°C | 54mm | 8.5hrs | 12.8hrs |
The weather in March in Duncan is characteristically mild and reasonably dry.
It is perhaps a good month to visit Duncan, with some particularly good weather at this time of year.
March is in the spring in Duncan and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cool 18°C (65°F), whilst at night 4°C (40°F) is normal.
On average March is the 3rd driest month of the year in Duncan with around 54mm 2.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.5 hours of sunshine per day.
April
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 21°C | 66mm | 9.5hrs | 13.9hrs |
Duncan's weather in April is typically mild and reasonably dry in nature.
It is perhaps a good month to visit Duncan, with some inordinately good weather at this time of year.
April is in the spring in Duncan and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a comfortable 23°C (74°F), whilst at night 10°C (50°F) is normal.
On average April is the 4th driest month of the year in Duncan with around 66mm 2.6 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.5 hours of sunshine per day.
May
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 25°C | 124mm | 10hrs | 14.8hrs |
May is a wet month in Duncan and the temperature is generally warm.
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 Duncan.
May is in the spring in Duncan and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a comfortable 27°C (81°F), whilst at night 15°C (59°F) is normal.
On average May is the 5th driest month of the year in Duncan with around 124mm 4.9 inches of rain making it a wet 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 10 hours of sunshine per day.
June
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 28°C | 89mm | 11.4hrs | 11.1hrs |
Duncan's weather in June is typically hot and a little damp in nature.
Based on weather alone, this is probably a time of year to avoid going to Duncan for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.
June is in the summer in Duncan and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a warm 32°C (89°F), whilst at night 19°C (66°F) is normal.
On average June is the 6th driest month of the year in Duncan with around 89mm 3.5 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.
On the flip side this corresponds to an average of 11.4 hours of sunshine per day.
July
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 31°C | 55mm | 12.1hrs | 11.8hrs |
July in Duncan is generally reasonably dry with the temperature being very hot.
It is perhaps the perfect month to visit Duncan, with some surprisingly good weather at this time of year.
July is in the summer in Duncan and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a warm 35°C (95°F), whilst at night 22°C (71°F) is normal.
On average July is the 6th wettest month of the year in Duncan with around 55mm 2.2 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.
On the flip side this corresponds to an average of 12.1 hours of sunshine per day.
August
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 31°C | 55mm | 11.2hrs | 12.8hrs |
The weather in August in Duncan is characteristically hot and reasonably dry.
It is perhaps the perfect month to visit Duncan, with some inordinately good weather at this time of year.
August is in the summer in Duncan and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a warm 34°C (94°F), whilst at night 21°C (69°F) is normal.
On average August is the 5th wettest month of the year in Duncan with around 55mm 2.2 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.
On the flip side this corresponds to an average of 11.2 hours of sunshine per day.
September
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 27°C | 81mm | 9.3hrs | 13.9hrs |
Duncan's weather in September is typically hot and a little damp in nature.
It is perhaps the perfect month to visit Duncan, with some very good weather at this time of year.
September is in the fall / autumn in Duncan and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a comfortable 30°C (85°F), whilst at night 17°C (62°F) is normal.
On average September is the 4th wettest month of the year in Duncan with around 81mm 3.2 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.3 hours of sunshine per day.
October
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 22°C | 78mm | 8.5hrs | 14.8hrs |
October is a reasonably dry month in Duncan and the temperature is generally mild.
It is perhaps a good month to visit Duncan, with some particularly good weather at this time of year.
October is in the fall / autumn in Duncan and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a comfortable 24°C (76°F), whilst at night 11°C (51°F) is normal.
On average October is the 3rd wettest month of the year in Duncan with around 78mm 3.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.5 hours of sunshine per day.
November
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 15°C | 42mm | 6.9hrs | 11.1hrs |
Mild and reasonably dry weather often prevails in Duncan during the month of November
It is perhaps a good month to visit Duncan, with some particularly good weather at this time of year.
November is in the fall / autumn in Duncan and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a cool 17°C (63°F), whilst at night 4°C (39°F) is normal.
On average November is the 2nd wettest month of the year in Duncan with around 42mm 1.6 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 5 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.9 hours of sunshine per day.
December
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 10°C | 38mm | 6.5hrs | 11.8hrs |
December in Duncan is generally reasonably dry with the temperature being cool.
Based on weather alone, this is probably a time of year to avoid going to Duncan for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.
December is in the winter in Duncan and is typically the warmest month of the year. Daytime maximum temperatures average around a cool 12°C (53°F), whilst at night -1°C (30°F) is normal.
On average December is the wettest month of the year in Duncan with around 38mm 1.5 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.5 hours of sunshine per day.
Other monthly averages
Duncan weather stats
| Hottest month: | July | 34.5°C 94.1°F |
|---|---|---|
| Driest month: | January | 25mm 1ins |
| Sunniest month: | July | 12.1hrs |
| Coldest month: | January | 9.7°C 49.5°F |
| Wettest month: | May | 124mm 4.9ins |
| Warmest sea: | August | 24.1°C 75.4°F |
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