Weather in Southern View, Illinois
Roses open on the Piedmont edge. Day 59 of spring. Read this microseason across nine climate regions →
- TodayMay 16Rain62%75°65°
- SundayMay 17Overcast12%86°64°
- MondayMay 18Light Showers60%79°67°
- TuesdayMay 19Light Showers80%78°59°
- WednesdayMay 20Overcast50%66°49°
- ThursdayMay 21Overcast—66°47°
- FridayMay 22Overcast12%62°55°
- PM 2.5
- 5.7 μg/m³
- PM 10
- 6.2 μg/m³
- NO₂
- 7.7 μg/m³
- Ozone
- 65.0 μg/m³
- UV Index
- 0.0 Low
When the dew is on the grass, rain will never come to pass.
- Moonrise
- 10:49 AM
- Moonset
- 1:36 AM
- In sign
- ♊︎ Gemini
Roses open on the Piedmont edge
Southern View at a glance
- Today vs. normal: 7°F below the seasonal normal for this latitude
- Last frost: April 15 (climatological average for this latitude)
- Microseason: 28 of 72, May 16–20
- Planting window: Direct sow okra, melons, and southern peas. Thin carrot rows.
Right now in the garden
Warm-season window is open
As of May 17, the last spring frost has passed for most years. Transplant tomatoes, peppers, eggplants, basil, and cucurbits (cucumbers, squash, melons) now. Direct-sow beans and corn into warm soil.
Planting calendar
| Month | Plant | Harvest |
|---|---|---|
| January | — | — |
| February | — | — |
| March | — | — |
| April | lettuce, peas, spinach, radishes | — |
| May | lettuce, peas, spinach, radishes, tomatoes, peppers, beans, squash | lettuce, peas, radishes |
| June | tomatoes, peppers, beans, squash | lettuce, peas, radishes |
| July | tomatoes, peppers, beans, squash | tomatoes, beans, summer squash |
| August | — | tomatoes, beans, summer squash |
| September | fall brassicas, garlic (overwinter), carrots | tomatoes, beans, summer squash |
| October | fall brassicas, garlic (overwinter), carrots | winter squash, tomatoes (last) |
| November | — | — |
| December | — | — |
A year in weather
Southern View's warmest month is July (~76°F mean) and its coldest is January (~27°F). Rainfall peaks in May (5.1 inches) and bottoms out in January (2.2 inches).
| Month | Mean temp | Precip | Rainy days |
|---|---|---|---|
| January | 27° | 2.2″ | 5 |
| February | 31° | 2.2″ | 5 |
| March | 42° | 3.0″ | 7 |
| April | 53° | 4.1″ | 7 |
| May | 63° | 5.1″ | 9 |
| June | 73° | 5.0″ | 7 |
| July | 76° | 4.4″ | 7 |
| August | 74° | 2.9″ | 5 |
| September | 67° | 3.1″ | 5 |
| October | 55° | 3.1″ | 6 |
| November | 43° | 3.1″ | 6 |
| December | 33° | 2.3″ | 6 |
Frequently asked
- When does it freeze in Southern View?
- Southern View's last spring frost typically falls around mid-April, and the first fall frost arrives around mid-November.
- What is the rainy season in Southern View?
- May is the wettest month with about 5.1 inches of rain on average; the city receives roughly 40 inches annually.
- What is the warmest month in Southern View?
- July is typically warmest, averaging about 76°F.
- What is the coldest month in Southern View?
- January is typically coldest, averaging about 27°F.
- When can I start a vegetable garden in Southern View?
- Cool-season crops (peas, lettuce) can be sown around the last spring frost (mid-April); warm-season crops (tomatoes, peppers) wait until 1–2 weeks after.
- How many rainy days does Southern View get?
- Southern View averages about 75 rainy days per year.
- What hardiness zone is Southern View?
- Southern View's USDA hardiness zone is determined by its lowest average winter temperature; check the USDA's online lookup with the city ZIP for the current zone designation.
Climate
Southern View, Illinois sits in a humid subtropical climate zone. January means hover near 27°F while July averages 76°F — a 49°F seasonal swing.
Across the year, Southern View receives about 40 inches of precipitation spread over roughly 75 rainy days.
The rhythm of the year is set by latitude (39.8°N), proximity to large water bodies, and elevation — all of which shape what grows here, when frost is likely, and what the weather story looks like day to day.