Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Roseland experiences four distinct seasons with an average annual temperature of 50°F (10°C). Winters average 25°F in January while summers reach 73°F in July. The area gets 275 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 40.9 inches. Air quality is rated Good with a median AQI of 41. The city sits at an elevation of 731 feet.
Temperature
25°F Jan (-4°C)73°F Jul (23°C)
Annual Average
49.8°F
8% below US avg
January Average
25°F (-4°C)
July Average
73°F (23°C)
Sunny Days
275 days/yr
Geography
Elevation
731 ft (223 m)
Area
0.4 sq mi (1.0 km²)
Population Density
2,584/sq mi
Coordinates
41.7176°N, 86.2506°W
Timezone
America/Indiana/Indianapolis
County
St. Joseph County County
Nearest Airport
South Bend International (SBN) 4 miles away
Precipitation & Snow
Annual Rainfall40.9"
8% above US avg
Wettest Month (Jun)3.98"
Driest Month (Feb)1.81"
Air Quality
AQI Median
41.0
Rating
Good
Natural Hazard Risk
Overall Risk
Relatively Moderate
Risk Score
85.8 / 100
Social Vulnerability
37.2 / 100
Community Resilience
90.0 / 100
Hazard Breakdown
Tornado
Relatively High
Hurricane
Very Low
Earthquake
Relatively Low
Wildfire
Very Low
Flood
Relatively Moderate
Hail
Relatively High
Strong Wind
Relatively High
Heat Wave
Relatively Moderate
Winter Weather
Relatively Moderate
Lightning
Relatively Moderate
Ice Storm
Relatively Moderate
Drought
Very Low
Cold Wave
Relatively High
Landslide
Very Low
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
4 earthquakes (M2.5+) recorded within 150 km since 1990.
Strongest on record: M4.2.
May 2, 2015
5 km S of Galesburg, Michigan
M4.2
89 km
4 km
Jun 30, 2015
5 km NNE of Burlington, Michigan
M3.3
111 km
5 km
Nov 4, 2013
1 km SSW of Lyons, Illinois
M3.2
131 km
1 km
Jan 26, 2012
5 km NE of Topeka, Indiana
M3.0
65 km
5 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tornado History
393 tornadoes (EF0+) recorded within 100 km since 1950.
Strongest on record: EF4. Total: 118 fatalities, 1,458 injuries.
Date
Rating
Distance
Path
Fatalities
Apr 2, 1977
EF4
85 km
12.4 mi
0
Apr 11, 1965
EF4
27 km
21.2 mi
31
Apr 11, 1965
EF4
47 km
21.6 mi
5
Apr 11, 1965
EF4
16 km
37.0 mi
36
Apr 11, 1965
EF4
90 km
90.3 mi
23
May 27, 2019
EF3
83 km
13.7 mi
0
Oct 18, 2007
EF3
47 km
20.3 mi
0
Oct 24, 2001
EF3
18 km
47.0 mi
1
May 13, 1980
EF3
56 km
21.0 mi
0
May 13, 1980
EF3
78 km
10.6 mi
5
Mar 12, 1976
EF3
60 km
12.6 mi
0
Mar 12, 1976
EF3
59 km
12.1 mi
0
Apr 3, 1974
EF3
73 km
36.2 mi
5
Oct 24, 1967
EF3
83 km
0.1 mi
0
Nov 26, 1965
EF3
21 km
1.0 mi
0
Apr 11, 1965
EF3
90 km
14.2 mi
0
Apr 11, 1965
EF3
89 km
33.1 mi
0
Apr 11, 1965
EF3
49 km
35.6 mi
10
Apr 30, 1962
EF3
80 km
0.1 mi
0
Apr 30, 1962
EF3
23 km
36.5 mi
0
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Tsunami History
1 tsunami recorded within 500 km.
Highest wave on record: 3.0 m (10 ft).
Year
Location
Cause
Max Wave
Deaths
Distance
1954
MICHIGAN CITY, IN (LAKE MICHIGAN)
Avalanche
3.0 m
7
53 km
Source: NOAA/NCEI Historical Tsunami Database.
Wildfire History
4 wildfires (100+ acres) recorded within 100 km.
Largest: ALLEGAN6 (1,077 acres, 1988).
Year
Name
Acres Burned
Distance
1988
ALLEGAN6
1,077
97 km
1986
OGDEN DUNS
863
81 km
2021
21-INDU TOLLESTON DUNES EAST
594
80 km
2017
17 INDU COWLES DUNES
522
71 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
25°F (-4°C)
2.2 in
Coldest
February
28°F (-3°C)
1.8 in
Driest
March
38°F (3°C)
2.9 in
April
49°F (9°C)
3.7 in
May
60°F (16°C)
3.4 in
June
69°F (21°C)
4.0 in
Wettest
July
73°F (23°C)
3.7 in
Warmest
August
71°F (22°C)
3.7 in
September
64°F (18°C)
3.8 in
October
52°F (11°C)
3.1 in
November
40°F (5°C)
3.3 in
December
29°F (-2°C)
3.2 in
Roseland has a seasonal temperature swing of 49°F / from 25°F in January to 73°F in July. Total annual precipitation is 38.7 inches, with June being the wettest month (4.0") and February the driest (1.8").
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