What's the weather in Sullivan, Illinois like?
What's the weather in Sullivan, Illinois like in January?
The typical weather in Sullivan, Illinois in January is cold and generally snowy. The average high temperature is around 35°F (2°C), while the average low temperature can drop to about 19°F (-7°C).
Snowfall is common during this month, with an average accumulation of around 5 inches (12.7 cm). It's advisable to dress warmly and be prepared for winter conditions such as icy roads and frigid temperatures.
What's the weather in Sullivan, Illinois like in February?
In Sullivan, Illinois, the typical weather in February is typically cold with temperatures ranging from 20°F (-6°C) to 40°F (4°C). It can be quite chilly, with occasional snowfall and freezing temperatures.
It is advisable to dress warmly and be prepared for winter conditions during this time of year.
What's the weather in Sullivan, Illinois like in March?
In March, the typical weather in Sullivan, Illinois is usually between 30°F (-1°C) to 50°F (10°C). It can still be quite cool during this month with occasional snow or rain showers.
However, as the month progresses, temperatures gradually rise towards spring-like conditions. It is advisable to wear layers and be prepared for changing weather patterns during this time of year.
What's the weather in Sullivan, Illinois like in April?
In Sullivan, Illinois, the typical weather in April is characterized by mild temperatures and increasing signs of spring. The average high temperature during this month ranges between 60°F (15°C) and 70°F (21°C), with occasional fluctuations towards both ends of the spectrum.
The average low temperature hovers between 40°F (4°C) and 50°F (10°C).
April experiences some rainfall, with an average precipitation amount of around 3 inches (76 mm). Showers or thunderstorms are common during this time, although snowfall is not unheard of but becomes increasingly rare as the month progresses.
Overall, April in Sullivan tends to be a transition period from the colder winter conditions to warmer spring weather. It is recommended to have a mix of lightweight clothing for mild days and warmer layers for cooler mornings or evenings during this time.
What's the weather in Sullivan, Illinois like in May?
The typical weather in Sullivan, Illinois in May is relatively pleasant. It is generally springtime and temperatures start to warm up after the winter months.
The average high temperature ranges from 70 to 78 degrees Fahrenheit (21 to 26 degrees Celsius) with some days reaching higher, while overnight lows average around 48 to 54 degrees Fahrenheit (9 to 12 degrees Celsius). However, as with any weather pattern, there can be variations and occasional cooler or warmer days during this time.
Additionally, precipitation levels can also vary but May typically sees an average of about 4 inches of rainfall spread throughout the month.
What's the weather in Sullivan, Illinois like in June?
The typical weather in Sullivan, Illinois in June is warm and humid. The average high temperature ranges from 80°F (27°C) to 86°F (30°C), while the average low temperature ranges from 59°F (15°C) to 65°F (18°C).
June tends to have some rainfall, with an average precipitation of about 4 inches. Thunderstorms are common during this month as well.
Therefore, it is advisable to expect hot and humid conditions with a chance of rain and occasional storms if you plan on visiting Sullivan in June.
What's the weather in Sullivan, Illinois like in July?
The typical weather in Sullivan, Illinois in July is warm and humid. The average high temperature ranges from 85°F (29°C) to 90°F (32°C), with occasional days reaching above 90°F (32°C).
The average low temperature ranges from 64°F (18°C) to 69°F (21°C). July also sees some precipitation, with an average of about four inches of rainfall spread over the month.
It is important to note that weather patterns can vary, and extreme heatwaves or storms may occur occasionally.
What's the weather in Sullivan, Illinois like in August?
The typical weather in Sullivan, Illinois in August is warm and humid. The average high temperature during this month is around 84°F (29°C), while the average low temperature is approximately 64°F (18°C).
August tends to be one of the wetter months, with an average of 4.3 inches (109 mm) of precipitation spread across the month. It is also possible to experience thunderstorms during this time, given the elevated humidity levels.
What's the weather in Sullivan, Illinois like in September?
In Sullivan, Illinois, September is generally characterized by mild to warm weather. The average high temperatures range from around 78°F (26°C) at the beginning of the month to 73°F (23°C) towards the end.
The average low temperatures range between 56°F (13°C) and 51°F (11°C). It is typically a transition period from summer to autumn, so it might be partly cloudy with occasional precipitation.
What's the weather in Sullivan, Illinois like in October?
The typical weather in Sullivan, Illinois in October is cool and mild. The average high temperature during this month is around 65°F (18°C), while the average low temperature drops to approximately 45°F (7°C).
October is considered a transition month from summer to fall, so you can expect a mix of sunny and cloudy days with occasional rainfall. It's worth noting that temperatures can vary throughout the month, and colder weather towards the end of October is also possible.
What's the weather in Sullivan, Illinois like in November?
The typical weather in Sullivan, Illinois in November can vary. However, on average, the temperature ranges from around 30°F (-1°C) to 50°F (10°C).
It tends to get cooler towards the end of the month. November also experiences occasional rainfall and sometimes light snowfall.
It is recommended to check a weather forecast closer to your desired date for a more accurate prediction.
What's the weather in Sullivan, Illinois like in December?
In Sullivan, Illinois, December is considered winter and generally experiences cold and chilly weather. The average high temperature during this month is around 39°F (4°C), while the average low temperature is approximately 23°F (-5°C).
December typically sees moderate precipitation, with about 2.75 inches (70 mm) of total rainfall throughout the month. This precipitation can occur as both rain and snow, so there may be occasional snowfall during December in Sullivan.
It's important to note that these are general trends for the area, and specific weather conditions can vary from year to year. It's always a good idea to check local forecasts closer to your intended travel dates for more accurate information about the weather in Sullivan, Illinois in December.