2025 Compare Climate & Weather:
Trenton, NJ vs Oklahoma City, OK

Highlights

On average, there are 231 sunny days per year in Oklahoma City. Trenton averages 201 sunny days per year. The US average is 205 sunny days.

Oklahoma City, Oklahoma gets 35.6 inches of rain, on average, per year. Trenton, New Jersey gets 47.5 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Oklahoma City averages 5.8 inches of snow per year. Trenton averages 19.9 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Oklahoma City, Oklahoma
Summer High: the July high is around 92.9 degrees
Winter Low: the January low is 27.1
Rain: averages 35.6 inches of rain a year
Snow: averages 5.8 inches of snow a year

Trenton, New Jersey
Summer High: the July high is around 85.4 degrees
Winter Low: the January low is 22.1
Rain: averages 47.5 inches of rain a year
Snow: averages 19.9 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Oklahoma City is 7.3 (10=best), which means it is more comfortable than most places in Oklahoma.

The annual BestPlaces Comfort Index for Trenton is 7.2 (10=best), which means it is about average compared to other places in New Jersey.

Today's Weather - Trenton, NJ

64°F

Today's Weather - Oklahoma City, OK

47°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Trenton / Oklahoma City

July is the hottest month for Trenton with an average high temperature of 85.4°, which ranks it as about average compared to other places in New Jersey. In Trenton, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Trenton are September, June and August.

July is the hottest month for Oklahoma City with an average high temperature of 92.9°, which ranks it as cooler than most places in Oklahoma. In Oklahoma City, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Oklahoma City are May, October and September.

January has the coldest nighttime temperatures for Trenton with an average of 22.1°. This is colder than most places in New Jersey.

January has the coldest nighttime temperatures for Oklahoma City with an average of 27.1°. This is warmer than most places in Oklahoma.

In Trenton, there are 16.6 days annually when the high temperature is over 90°, which is about average compared to other places in New Jersey.

In Oklahoma City, there are 65.1 days annually when the high temperature is over 90°, which is about average compared to other places in Oklahoma.

In Trenton, there are 107.1 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in New Jersey.

In Oklahoma City, there are 72.7 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Oklahoma.

In Trenton, there are 0.6 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in New Jersey.

In Oklahoma City, there are 0.2 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Oklahoma.

July is the wettest month in Trenton with 5.0 inches of rain, and the driest month is February with 2.6 inches. The wettest season is Autumn with 29% of yearly precipitation and 21% occurs in Spring, which is the driest season. The annual rainfall of 47.5 inches in Trenton means that it is about average compared to other places in New Jersey.


June is the wettest month in Oklahoma City with 4.9 inches of rain, and the driest month is January with 1.2 inches. The wettest season is Autumn with 31% of yearly precipitation and 13% occurs in Spring, which is the driest season. The annual rainfall of 35.6 inches in Oklahoma City means that it is drier than most places in Oklahoma.

May is the rainiest month in Trenton with 11.6 days of rain, and September is the driest month with only 8.6 rainy days. There are 120.1 rainy days annually in Trenton, which is rainier than most places in New Jersey. The rainiest season is Summer when it rains 28% of the time and the driest is Winter with only a 22% chance of a rainy day.

May is the rainiest month in Oklahoma City with 9.5 days of rain, and January is the driest month with only 4.9 rainy days. There are 79.1 rainy days annually in Oklahoma City, which is about average compared to other places in Oklahoma. The rainiest season is Summer when it rains 29% of the time and the driest is Spring with only a 20% chance of a rainy day.

An annual snowfall of 19.9 inches in Trenton means that it is less snowy than most places in New Jersey.

An annual snowfall of 5.8 inches in Oklahoma City means that it is about average compared to other places in Oklahoma.

February is the snowiest month in Trenton with 6.2 inches of snow, and 5 months of the year have significant snowfall.

January is the snowiest month in Oklahoma City with 2.3 inches of snow, and 4 months of the year have significant snowfall.