The temperatures are state-wide averages calculated from temperatures recorded during the months of March, April and May.
Spring temperature averages range from a high of 70.7 degrees Fahrenheit (21.5 degrees Celsius) in Florida to a low of 26.2°F (-3.2°C) in Alaska. For the entire United States, excluding Hawaii and Alaska, the season averages 52.2 °F (11.2 °C).
March temperatures:
The first month of spring starts off cold in the northern states like Maine, Alaska and Minnesota where temperatures are still well below freezing. The Mid-Atlantic states have high temperatures in the 50°s, temperatures in the 70s and 80s are more common in the Southern US states like Texas, Louisiana and Florida. The Rockies like Colorado and Wyoming can expect heavy snow and below freezing temperatures. The southwest like Arizona and New Mexico are very dry in March with average high temperatures in the upper 50s in the mountains to mid 70s to low 80s in the deserts. Rainfall in California and Oregon starts to dwindle down a little and average high temperatures ranges from upper 40s/low 50s in Northern California and most of Oregon to the upper 70s/low 80s in California's Mojave Desert. In northern Alaska average temperatures are still below zero in the first 14 days in March to mid 40s are Juneau and Ketchikan in late March.
April temperatures:
April is a pleasant spring month for most of the United States. There are still relatively cold spots in April like Northern Maine, Northern Minnesota and most of Alaska the sun is up from 13 to 14 hours for most of the US. In North Alaska the sun is up for over 18 hours in late April. Temperatures in the southeastern US starts to get very warm to hot with 80s common and do reach above 90 degrees Fahrenheit. The Northeast is cool to pleasant with temperatures in the mid 50s to mid 60s common sometimes reaching above 75 degrees Fahrenheit. The central plains like Kansas, Missouri and Oklahoma have average high temperatures in the low 70s to low 80s in April temperatures reaching at or above 90 degrees Fahrenheit are quite rare. The southwestern US are warm to hot in April. Temperatures in California, Arizona and Texas can be above 90s sometimes hitting the century mark. For Alaska the Interior like Fairbanks have average high temperatures start in the mid 30s in the first week of April to the low/mid 50s in late April. Average low temperature in Alaska ranged from 5 degrees in the North Slope Alaska to around 40 degrees Fahrenheit in Juneau and Ketchikan.
May temperatures:
May is the warmest spring month in the United States of America. Temperatures in May are very comfortable for the majority of the US. The hottest spots in May are in Florida and the deserts southwestern states. High temperatures in Texas, Arizona, California and southern New Mexico as well in southern Nevada are often 90 to 105 degrees Fahrenheit with low humidity and nighttime temperatures are between 60 to 75 degrees Fahrenheit, a few spots in California and Texas can have nighttime temperatures around 80°F. The southeast can also be hot with mid 80s sometimes mid 90s with higher humidity during the day and 65°F to 75°F at night. The Northeast is warm in May with average high temperatures in the 70s during the day and 50s during the night. The Northwestern US really starts drying up in May with average high temperatures in the mid 60s to mid 70s with temperatures occasionally surpassing the mid 80s. The Midwest states like Minnesota, Iowa, Nebraska and Illinois have high temperatures mostly in the 70s but in rare cases over 90 degrees Fahrenheit. In Alaska average high temperatures ranges from upper 20s in Utqiagvik formerly known as Barrow, Alaska to the low/mid 60s in the eastern Interior Alaska.
The temperatures are based on data collected by weather stations throughout each state during the years 1991 to 2020 and made available by the NOAA National Climatic Data Center of the United States.
The average temperatures during spring for every state in the US are listed below in degrees Fahrenheit and Celsius. The states are also ranked from the hottest state in spring at number 1 to the coldest state at number 50.
| State | Avg ° F | Rank | |
|---|---|---|---|
| Alabama | 63.4 | 7 | |
| Alaska | 26.2 | 50 | |
| Arizona | 59.1 | 11 | |
| Arkansas | 60.7 | 9 | |
| California | 56.1 | 14 | |
| Colorado | 44.5 | 38 | |
| Connecticut | 47.5 | 33 | |
| Delaware | 54.1 | 19 | |
| Florida | 70.7 | 1 | |
| Georgia | 63.8 | 6 | |
| Hawaii | 68.6 | 2 | |
| Idaho | 42.3 | 42 | |
| Illinois | 52.4 | 22 | |
| Indiana | 51.9 | 23 | |
| Iowa | 48.3 | 29 |
| Kansas | 54.2 | 18 | |
| Kentucky | 56.0 | 15 | |
| Louisiana | 67.0 | 3 | |
| Maine | 39.3 | 49 | |
| Maryland | 53.8 | 20 | |
| Massachusetts | 46.2 | 34 | |
| Michigan | 42.9 | 41 | |
| Minnesota | 41.5 | 44 | |
| Mississippi | 64.1 | 5 | |
| Missouri | 55.1 | 16 |
| State | Avg ° F | Rank | |
|---|---|---|---|
| Montana | 41.4 | 45 | |
| Nebraska | 48.4 | 28 | |
| Nevada | 48.6 | 27 | |
| New Hampshire | 41.9 | 43 | |
| New Jersey | 51.2 | 25 | |
| New Mexico | 53.5 | 21 | |
| New York | 43.8 | 39 | |
| North Carolina | 58.7 | 12 | |
| North Dakota | 40.6 | 47 | |
| Ohio | 50.7 | 26 | |
| Oklahoma | 59.7 | 10 | |
| Oregon | 45.4 | 36 | |
| Pennsylvania | 47.9 | 30 | |
| Rhode Island | 47.6 | 31 | |
| South Carolina | 62.9 | 8 | |
| South Dakota | 44.6 | 37 | |
| Tennessee | 58.2 | 13 | |
| Texas | 65.9 | 4 | |
| Utah | 47.6 | 31 | |
| Vermont | 40.9 | 46 | |
| Virginia | 55.1 | 16 | |
| Washington | 46.0 | 35 | |
| West Virginia | 51.9 | 23 | |
| Wisconsin | 43.0 | 40 | |
| Wyoming | 40.5 | 48 |









































































































