When is the best time to go to Jefferson
The chart above shows the best time of year to visit Jefferson, 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 Jefferson
Jefferson weather by month
Please note our recommendations for when to visit Jefferson 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 |
|---|---|---|---|
| 11°C | 93mm | 5.7hrs | 11.2hrs |
Jefferson's weather in January is typically cool and a little damp in nature.
Based on weather alone, this is probably a time of year to avoid going to Jefferson for your holidays. The weather is often not a good and not conducive to spending time outdoors.
January is in the winter in Jefferson and is typically the coldest month of the year. Daytime maximum temperatures average around a cool 12°C (54°F), whilst at night 0°C (32°F) is normal.
On average January is the driest month of the year in Jefferson with around 93mm 3.6 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 5.7 hours of sunshine per day.
Jefferson weather in January »
February
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 14°C | 95mm | 6.6hrs | 11.9hrs |
February in Jefferson is generally a little damp with the temperature being cool.
Based on weather alone, this is probably a time of year to avoid going to Jefferson for your holidays. The weather is often not a good and not conducive to spending time outdoors.
February is in the winter in Jefferson and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a cool 15°C (59°F), whilst at night 2°C (36°F) is normal.
On average February is the 2nd driest month of the year in Jefferson with around 95mm 3.7 inches of rain making it a a little damp 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 6.6 hours of sunshine per day.
Jefferson weather in February »
March
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 18°C | 100mm | 7.4hrs | 12.8hrs |
The weather in March in Jefferson is characteristically mild and damp.
Based on weather alone, this is probably a time of year to avoid going to Jefferson for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.
March is in the spring in Jefferson and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around 20°C (68°F), whilst at night 7°C (44°F) is normal.
On average March is the 3rd driest month of the year in Jefferson with around 100mm 3.9 inches of rain making it a 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 7.4 hours of sunshine per day.
April
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 22°C | 118mm | 8.2hrs | 13.8hrs |
Jefferson's weather in April is typically mild and damp in nature.
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 Jefferson.
April is in the spring in Jefferson and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a comfortable 25°C (76°F), whilst at night 11°C (52°F) is normal.
On average April is the 4th driest month of the year in Jefferson with around 118mm 4.6 inches of rain making it a damp 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 8.2 hours of sunshine per day.
May
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 25°C | 129mm | 9.1hrs | 14.7hrs |
May is a wet, humid month in Jefferson and the temperature is generally warm.
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 Jefferson.
May is in the spring in Jefferson and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a muggy 28°C (82°F), whilst at night 15°C (60°F) is normal.
On average May is the 5th driest month of the year in Jefferson with around 129mm 5.1 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 9.1 hours of sunshine per day.
June
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 28°C | 105mm | 10.6hrs | 11.2hrs |
The climate in Jefferson during June can be summarized as hot, humid and damp.
Based on weather alone, this is probably a time of year to avoid going to Jefferson for your holidays. The weather is often not a good and not conducive to spending time outdoors.
June is in the summer in Jefferson and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a steamy 32°C (89°F), whilst at night 19°C (67°F) is normal.
On average June is the 6th driest month of the year in Jefferson with around 105mm 4.1 inches of rain making it a damp 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 10.6 hours of sunshine per day.
July
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 31°C | 79mm | 11hrs | 11.9hrs |
July in Jefferson is generally reasonably dry with the temperature being hot.
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 Jefferson.
July is in the summer in Jefferson and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a steamy 34°C (93°F), whilst at night 22°C (71°F) is normal.
On average July is the 6th wettest month of the year in Jefferson with around 79mm 3.1 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 11 hours of sunshine per day.
August
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 31°C | 64mm | 10.3hrs | 12.8hrs |
The weather in August in Jefferson is characteristically hot, humid and reasonably dry.
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 Jefferson.
August is in the summer in Jefferson and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a steamy 34°C (93°F), whilst at night 21°C (70°F) is normal.
On average August is the 5th wettest month of the year in Jefferson with around 64mm 2.5 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 10.3 hours of sunshine per day.
September
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 27°C | 93mm | 8.8hrs | 13.8hrs |
Jefferson's weather in September is typically hot, humid and a little damp in nature.
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 Jefferson.
September is in the fall / autumn in Jefferson and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a muggy 31°C (87°F), whilst at night 18°C (64°F) is normal.
On average September is the 4th wettest month of the year in Jefferson with around 93mm 3.7 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 8.8 hours of sunshine per day.
Jefferson weather in September »
October
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 23°C | 97mm | 8.1hrs | 14.7hrs |
October is a a little damp month in Jefferson and the temperature is generally warm.
It is perhaps the perfect month to visit Jefferson, with some inordinately good weather at this time of year.
October is in the fall / autumn in Jefferson and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 25°C (78°F), whilst at night 11°C (52°F) is normal.
On average October is the 3rd wettest month of the year in Jefferson with around 97mm 3.8 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 8.1 hours of sunshine per day.
Jefferson weather in October »
November
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 18°C | 106mm | 6.4hrs | 11.2hrs |
The weather in November in Jefferson is characteristically mild and damp.
Based on weather alone, this is probably a time of year to avoid going to Jefferson for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.
November is in the fall / autumn in Jefferson and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a cool 20°C (67°F), whilst at night 6°C (43°F) is normal.
On average November is the 2nd wettest month of the year in Jefferson with around 106mm 4.2 inches of rain making it a damp 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 6.4 hours of sunshine per day.
Jefferson weather in November »
December
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 13°C | 108mm | 5.7hrs | 11.9hrs |
December in Jefferson is generally damp with the temperature being cool.
Based on weather alone, this is probably a time of year to avoid going to Jefferson for your holidays. The weather is often not a good and not conducive to spending time outdoors.
December is in the winter in Jefferson and is typically the warmest month of the year. Daytime maximum temperatures average around a cool 14°C (58°F), whilst at night 2°C (35°F) is normal.
On average December is the wettest month of the year in Jefferson with around 108mm 4.2 inches of rain making it a 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 5.7 hours of sunshine per day.
Other monthly averages
Jefferson weather stats
| Hottest month: | July | 33.7°C 92.7°F |
|---|---|---|
| Driest month: | August | 64mm 2.5ins |
| Sunniest month: | July | 11hrs |
| Coldest month: | January | 12.1°C 53.8°F |
| Wettest month: | May | 129mm 5.1ins |
| Warmest sea: | August | 26.9°C 80.4°F |
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