The year at a glance
Averages from 30 years of climate history, 1991-2020
| Dillon | Metric | Marion |
|---|---|---|
| 210 days | Sunny daysclear or partly cloudy skies | 212 days |
| 47 in | Precipitationper year | 48 in |
| 124 days | Wet daysrain or snow per year | 125 days |
| 2 in | Snowfallper year | 1 in |
| 63 days | Hot daysabove 90 °F | 59 days |
| 59 days | Freezing nightsat or below 32 °F | 49 days |
| 71% | Humidityaverage relative | 72% |
| 63 °F | Average temperatureyear round | 63 °F |
Monthly temperatures
Average daily high and low for each month, in °F. The gap between the two lines is what an ordinary day feels like across the year.
Daily highs
Daily lows
View monthly temperatures as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dillon high | 56 | 60 | 67 | 76 | 83 | 89 | 92 | 90 | 85 | 76 | 67 | 59 |
| Marion high | 56 | 60 | 67 | 75 | 82 | 88 | 91 | 89 | 84 | 76 | 66 | 59 |
| Dillon low | 32 | 34 | 40 | 48 | 57 | 66 | 70 | 69 | 63 | 51 | 40 | 35 |
| Marion low | 34 | 37 | 42 | 49 | 59 | 67 | 71 | 70 | 64 | 52 | 42 | 37 |
Monthly precipitation
Total rain plus melted snow for each month, in inches. Taller bars mean wetter months.
View monthly precipitation as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dillon | 3.5 | 3.3 | 3.6 | 3.4 | 3.5 | 4.4 | 5.2 | 5.3 | 5.1 | 3.5 | 3.1 | 3.6 |
| Marion | 3.5 | 3.3 | 3.5 | 3.3 | 3.5 | 4.5 | 5.3 | 5.6 | 4.9 | 3.4 | 3.0 | 3.6 |
Monthly sunny days
Days each month with clear or partly cloudy skies, so compare the same month between cities.
View monthly sunny days as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dillon | 17 | 15 | 18 | 19 | 18 | 17 | 17 | 18 | 18 | 20 | 19 | 17 |
| Marion | 17 | 15 | 18 | 19 | 19 | 17 | 17 | 18 | 18 | 20 | 19 | 17 |
Keep comparing
Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.
Dillon vs another city
- Dillon vs Bennettsville, SC
- Dillon vs Laurinburg, NC
- Dillon vs Lumberton, NC
- Dillon vs Florence, SC
- Dillon vs Darlington, SC
- Dillon vs New York, NY
- Dillon vs Los Angeles, CA
- Dillon vs Chicago, IL
- Dillon vs Houston, TX
- Dillon vs Phoenix, AZ
- Dillon vs Philadelphia, PA
Marion vs another city
- Marion vs Florence, SC
- Marion vs Darlington, SC
- Marion vs Lake City, SC
- Marion vs Conway, SC
- Marion vs Bennettsville, SC
- Marion vs New York, NY
- Marion vs Los Angeles, CA
- Marion vs Chicago, IL
- Marion vs Houston, TX
- Marion vs Phoenix, AZ
- Marion vs Philadelphia, PA
About this data
Every figure on this page is a 30 year average computed from daily climate history for 1991-2020, using each city's own coordinates. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.
Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).