Photo: Photo by and ©2008 Dustin M. Ramsey (Kralizec!) · CC BY-SA 2.5No extremes in Antwerp: its weather tracks the middle of U.S. towns
Deep winter brings January lows near 18°. It is a dry place: less rain and snow fall here than on 72% of U.S. towns. The latest 30-year average runs 1.1° warmer than 1901–2000’s, with December up the most. Keep the boiler serviced for the months from November to April, which average under 50°.
A year in Antwerp at a glance
Each month’s typical high and low, and what it brings.
What stands out about Antwerp’s climate
Compared with towns across the U.S., with Antwerp’s place in Ohio beside it.
What a year in Antwerp feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 175 frost-free days a year
In half of years the last 32° night comes by April 25 and the first by October 19. Frost and day counts come from NOAA’s station at Paulding, OH, 8 miles from the town’s center, at about the same height.
The 2023 USDA map puts Antwerp’s center in zone 6a: the coldest night of a typical winter, averaged over 1991–2020, reaches about −7°. Plant labels use the zone; frost dates tell you when to plant.
Freezing nights by month
Average nights at or below 32°
90° days by month
Average days at 90° or more
About 24 inches of snow a winter
Snow, measured at Paulding, OH, is heaviest from January through February, about 7 inches a month. Precipitation (rain plus melted snow) adds up to 37 inches a year; May is the wettest month and February the driest. Rain or snow falls on about 139 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Antwerp
88% of the work is heating, so the furnace matters far more than the air conditioner. Months averaging under 55° run from October through April.
Degree days add up how far each day’s average falls below (heating) or rises above (cooling) 65° over a year. NOAA normals at Paulding, OH.
Living with Antwerp’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
175 frost-free days in zone 6a. The last frost comes by Apr 25 in half of years, so many gardeners wait a week or two past that to set out tomatoes. The first fall frost comes by Oct 19.
Months with highs of 62–84° and lows of 40° or more: May, June, August, September and October. 0.7 miles of trails are waiting.
Parks & trails →Of the yearly building losses FEMA expects in Antwerp from natural hazards, river flooding is the largest share (63%); heat waves, cold waves, winter storms and ice storms together are 5%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Antwerp and similar climates
TownRatings has no climate map of the towns around Antwerp yet.
Climates most like Antwerp’s, farther away
TownRatings’ own comparison of NOAA 1991–2020 normals, not a NOAA product: places of 5,000+ at least 150 miles away, one per state, closest on January low, July high, precipitation and snow.
| Town | Jan. low | July high | Precip. | Snow |
|---|---|---|---|---|
| Antwerp, OH | 18° | 85° | 37" | 24" |
| Coal City, IL | 16° | 85° | 38" | 25" |
| Burlington, IA | 16° | 86° | 38" | 22" |
| Huntingdon, PA | 21° | 85° | 40" | 26" |
| Savannah, MO | 18° | 87° | 37" | 21" |
Temperatures and precipitation come from NOAA’s 5 km grid; snow and day counts from the stations named on this page.
Warmer than it used to be
The last 30 years in Antwerp averaged 1.1° warmer than the 1900s. The biggest change is in December (+2.2°).
A smaller shift than in 72% of U.S. towns.
Change by month
The two periods overlap (1991–2000 is in both), which makes the gap a little smaller than it would be between separate periods.
How Antwerp compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Antwerp’s place among Ohio’s.
Antwerp weather by month
Highs, lows and precipitation from NOAA’s grid at Antwerp’s center; snow, wet days and snow on the ground from Paulding, OH. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 33° | 18° | 2.4" | 7.3" | 13 | 15 | 16° – 37° |
| February | 36° | 20° | 1.9" | 7.5" | 10 | 12 | 15° – 38° |
| March | 48° | 29° | 2.5" | 4.1" | 11 | 4 | 29° – 53° |
| April | 61° | 39° | 3.6" | 0.1" | 13 | 0 | 43° – 56° |
| May | 72° | 49° | 4.3" | 0.0" | 14 | 0 | 53° – 67° |
| June | 81° | 59° | 4.0" | 0.0" | 12 | 0 | 65° – 74° |
| July | 85° | 63° | 3.7" | 0.0" | 11 | 0 | 69° – 80° |
| August | 82° | 61° | 3.7" | 0.0" | 10 | 0 | 67° – 77° |
| September | 77° | 53° | 3.0" | 0.0" | 10 | 0 | 61° – 69° |
| October | 64° | 43° | 2.7" | 0.0" | 11 | 0 | 49° – 60° |
| November | 49° | 32° | 2.9" | 0.9" | 11 | 1 | 34° – 47° |
| December | 37° | 24° | 2.3" | 3.7" | 12 | 7 | 18° – 41° |
| Year | 60° | 41° | 36.9" | 23.6" | 139 | 40 |
How much a month can swing
A normal is an average. December swings the most: from 1991 to 2020 its average ranged from 18° to 41°. September is the most reliable, staying within 9°.
Where Antwerp’s numbers come from
Normals are 30-year averages, not a forecast. How TownRatings reads climate data →
- Temperatures and precipitation: NOAA’s gridded 1991–2020 normals for the 5 km cell at Antwerp’s center.
- Snow: Paulding, OH.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Paulding, OH, 8 miles from the town’s center, at about the same height; the nearest station that passes our checks for distance, height and agreement with the grid.
- Growing zone: USDA Plant Hardiness Zone Map, 2023. USDA Agricultural Research Service and PRISM Group, Oregon State University, prism.oregonstate.edu/phzm, accessed 8 Oct 2026.
- Then and now: NOAA’s gridded normals for 1901–2000 at the same cell.
- Storms and extremes: FEMA National Risk Index (expected annual losses to buildings).
Common questions about Antwerp’s climate
What is the weather like in Antwerp?
A typical July afternoon reaches 85°, a January night drops to 18°, and about 24 inches of snow falls in a normal winter. Colder January nights than 68% of U.S. towns; cooler July afternoons than 53% of U.S. towns.
How cold does it get in Antwerp in winter?
January nights average 18°. About 136 nights a year reach 32° or below and 8 reach 0° or below. In the coldest January of the last 30 years the month averaged 16°.
How much snow does Antwerp get?
About 24 inches in a normal winter at Paulding, OH, heaviest from January through February, about 7 inches a month, with snow on the ground about 40 days a year.
How hot does it get in Antwerp?
July, with a typical high of 85° and a low of 63°. About 16 days a year reach 90° (Paulding, OH).
When is the first and last frost in Antwerp?
In half of years the last spring frost (32°) comes by April 25 and the first fall frost by October 19, about 175 frost-free days, at Paulding, OH.
What growing zone is Antwerp in?
Zone 6a on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about −7°.
What is the best time of year to visit Antwerp?
By one simple rule (highs of 62–84° and lows of 40° or more), May, June, August, September and October. The rule is ours, not NOAA’s; the month table has the numbers to judge by.
Is Antwerp getting warmer?
Yes: 1991–2020 averaged 1.1° warmer than 1901–2000 on NOAA’s grid. A smaller shift than 72% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Antwerp.
Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000; USDA/PRISM 2023 hardiness zones; FEMA National Risk Index. Today’s forecast: National Weather Service.