Bay St. Louis and Pass Christian have remarkably similar climates.
The year at a glance
Averages from 30 years of climate history, 1991-2020
| Bay St. Louis | Metric | Pass Christian |
|---|---|---|
| 214 days | Sunny daysclear or partly cloudy skies | 214 days |
| 58 in | Precipitationper year | 58 in |
| 140 days | Wet daysrain or snow per year | 140 days |
| 0 in | Snowfallper year | 0 in |
| 48 days | Hot daysabove 90 °F | 50 days |
| 18 days | Freezing nightsat or below 32 °F | 15 days |
| 77% | Humidityaverage relative | 77% |
| 67 °F | Average temperatureyear round | 68 °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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bay St. Louis high | 59 | 63 | 69 | 75 | 82 | 87 | 89 | 89 | 86 | 78 | 68 | 61 |
| Pass Christian high | 60 | 64 | 69 | 76 | 83 | 87 | 90 | 90 | 87 | 79 | 69 | 62 |
| Bay St. Louis low | 42 | 44 | 51 | 58 | 66 | 72 | 74 | 74 | 70 | 59 | 49 | 43 |
| Pass Christian low | 43 | 46 | 52 | 59 | 67 | 73 | 75 | 74 | 71 | 60 | 50 | 45 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bay St. Louis | 4.7 | 4.7 | 5.3 | 4.3 | 3.8 | 5.7 | 6.3 | 6.3 | 4.9 | 3.5 | 3.7 | 4.4 |
| Pass Christian | 4.7 | 4.7 | 5.3 | 4.3 | 3.8 | 5.7 | 6.3 | 6.3 | 4.9 | 3.5 | 3.7 | 4.4 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bay St. Louis | 16 | 14 | 17 | 18 | 20 | 18 | 17 | 18 | 20 | 22 | 20 | 16 |
| Pass Christian | 16 | 14 | 17 | 18 | 20 | 18 | 17 | 18 | 20 | 22 | 20 | 16 |
Keep comparing
Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.
Bay St. Louis vs another city
- Bay St. Louis vs Waveland, MS
- Bay St. Louis vs Diamondhead, MS
- Bay St. Louis vs Long Beach, MS
- Bay St. Louis vs Gulfport, MS
- Bay St. Louis vs Picayune, MS
- Bay St. Louis vs New York, NY
- Bay St. Louis vs Los Angeles, CA
- Bay St. Louis vs Chicago, IL
- Bay St. Louis vs Houston, TX
- Bay St. Louis vs Phoenix, AZ
- Bay St. Louis vs Philadelphia, PA
Pass Christian vs another city
- Pass Christian vs Long Beach, MS
- Pass Christian vs Diamondhead, MS
- Pass Christian vs Waveland, MS
- Pass Christian vs Gulfport, MS
- Pass Christian vs Biloxi, MS
- Pass Christian vs New York, NY
- Pass Christian vs Los Angeles, CA
- Pass Christian vs Chicago, IL
- Pass Christian vs Houston, TX
- Pass Christian vs Phoenix, AZ
- Pass Christian 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).