The best times to visit Somerton for ideal weather are
February 19th to April 15th
or
October 22nd to December 2nd
based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). Read below for more weather and travel details.
Somerton Travel Guide
Other Somerton Travel Info
Weather in Somerton
Temperature
Average temperatures in Somerton vary drastically. Considering humidity, temperatures feel hot for about half of the year and otherwise nice with a very low chance of precipitation throughout the year. The area is somewhat temperate — in the 57th percentile for pleasant weather — compared to tourist destinations worldwide. Weeks with ideal weather are listed above. If you’re looking for the very warmest time to visit Somerton, the hottest months are August, July, and then September. See average monthly temperatures below. The warmest time of year is generally early August where highs are regularly around 109.2°F (42.9°C) with temperatures rarely dropping below 84.1°F (28.9°C) at night.
Somerton Temperatures (Fahrenheit)
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Somerton Temperatures (Celsius)
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“Feels-Like” Temperatures
The way we experience weather isn’t all about temperature. Higher temperatures affect us much more at higher humidity, and colder temperatures feel piercing with high winds. Our perceived temperatures factor in humidity and wind chill to better represent how hot or cold the day feels to a person.
Somerton Perceived Temperature (F)
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Somerton Perceived Temperature (C)
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Average Somerton Temperatures by Month
Daily highs (averaged for the month) usually give the best indication of the weather. A significantly lower mean and low generally just means it gets colder at night.
Show Fahrenheit
| Month | Avg. High (°F) | Avg. Mean (°F) | Avg. Low (°F) |
|---|---|---|---|
| Jan | 72.4 | 59.4 | 48.7 |
| Feb | 73 | 59.5 | 48.2 |
| Mar | 81 | 66.3 | 53.3 |
| Apr | 87.6 | 72 | 58.8 |
| May | 96.3 | 80.6 | 65.9 |
| Jun | 104 | 88.8 | 74.5 |
| Jul | 107.6 | 94.4 | 82.7 |
| Aug | 108.9 | 95.4 | 83.8 |
| Sep | 104.2 | 90.5 | 78.4 |
| Oct | 91.6 | 77.6 | 65.6 |
| Nov | 79.4 | 65.1 | 53.3 |
| Dec | 69.4 | 56.4 | 46 |
Show Celsius
| Month | Avg. High (°C) | Avg. Mean (°C) | Avg. Low (°C) |
|---|---|---|---|
| Jan | 22.4 | 15.2 | 9.3 |
| Feb | 22.8 | 15.3 | 9 |
| Mar | 27.2 | 19.1 | 11.8 |
| Apr | 30.9 | 22.2 | 14.9 |
| May | 35.7 | 27 | 18.8 |
| Jun | 40 | 31.6 | 23.6 |
| Jul | 42 | 34.7 | 28.2 |
| Aug | 42.7 | 35.2 | 28.8 |
| Sep | 40.1 | 32.5 | 25.8 |
| Oct | 33.1 | 25.3 | 18.7 |
| Nov | 26.3 | 18.4 | 11.8 |
| Dec | 20.8 | 13.6 | 7.8 |
Precipitation (Rain or Snow)
If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Somerton are May, October, and then August. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around early January. For example, on the week of January 1st there are no days of precipitation on average. By contrast, it’s most likely to rain or snow in early February with an average of 1 days of significant precipitation the week of February 5th.
When can you find snow in Somerton? Weather stations report no annual snow. Please note that a value of 0 for snow in the graph below may either mean there was no snow, or that snow is unreported.
Chance of Precipitation
The graph below shows the % chance of rainy and snowy days in Somerton.
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Snow on the Ground
The graph below shows the average snow on the ground in Somerton (in).
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Average Rain and Snow by Month
Show Inches
| Month | Daily Chance of Rain | Average Snow Depth (in) | Total Precipitation (in) |
|---|---|---|---|
| Jan | 3% | 0 | 0.7 |
| Feb | 4% | 0 | 0.4 |
| Mar | 1% | 0 | 0.2 |
| Apr | 3% | 0 | 0.1 |
| May | 0% | 0 | 0 |
| Jun | 1% | 0 | 0.1 |
| Jul | 1% | 0 | 0.4 |
| Aug | 1% | 0 | 0 |
| Sep | 4% | 0 | 0.7 |
| Oct | 0% | 0 | 0 |
| Nov | 1% | 0 | 0.1 |
| Dec | 1% | 0 | 0.4 |
Show Centimeters
| Month | Daily Chance of Rain | Average Snow Depth (cm) | Total Precipitation (cm) |
|---|---|---|---|
| Jan | 3 | 0 | 1.8 |
| Feb | 4 | 0 | 1 |
| Mar | 1 | 0 | 0.5 |
| Apr | 3 | 0 | 0.3 |
| May | 0 | 0 | 0 |
| Jun | 1 | 0 | 0.3 |
| Jul | 1 | 0 | 1 |
| Aug | 1 | 0 | 0 |
| Sep | 4 | 0 | 1.8 |
| Oct | 0 | 0 | 0 |
| Nov | 1 | 0 | 0.3 |
| Dec | 1 | 0 | 1 |
Humidity and Wind
Somerton has no months that would be considered humid, with some very dry months. The least humid month is May (12.5% relative humidity), and the most humid month is December (28.9%).
Wind in Somerton is usually calm. The windiest month is July, followed by August and April. July’s average wind speed of around 6.9 knots (8 MPH or 12.9 KPH) is considered “a light breeze.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in early September where average top sustained speeds reach 15.5 knots, which is considered a moderate breeze.
Relative Humidity (%)
The graph below shows the average % humidity by month in Somerton.
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Wind
The graph below shows wind speed (max and average) in knots.
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Average Wind Speeds
Show Wind Speeds
All wind speeds are in knots. 1 knot = 1.15 MPH or 1.85 KPH.
| Month | Avg. Wind | Avg. Wind Feel | Sustained High Wind | High Wind Feel |
| Jan | 5.8 | Light breeze | 12.2 | Significant breeze |
| Feb | 5 | Light breeze | 11.6 | Significant breeze |
| Mar | 5.4 | Light breeze | 12.2 | Significant breeze |
| Apr | 6.5 | Light breeze | 13.3 | Significant breeze |
| May | 6.3 | Light breeze | 13 | Significant breeze |
| Jun | 6.1 | Light breeze | 12.5 | Significant breeze |
| Jul | 6.9 | Light breeze | 14.1 | Significant breeze |
| Aug | 6.6 | Light breeze | 13.6 | Significant breeze |
| Sep | 5.3 | Light breeze | 12 | Significant breeze |
| Oct | 5.2 | Light breeze | 11.4 | Significant breeze |
| Nov | 5 | Light breeze | 11.3 | Significant breeze |
| Dec | 5.2 | Light breeze | 11.5 | Significant breeze |
Show Relative Humidity by Month
| Month | Avg. Relative Humidity |
|---|---|
| Jan | 22.3% |
| Feb | 28.1% |
| Mar | 18.5% |
| Apr | 16.6% |
| May | 12.5% |
| Jun | 13.7% |
| Jul | 21.4% |
| Aug | 22.2% |
| Sep | 24% |
| Oct | 21.7% |
| Nov | 22.1% |
| Dec | 28.9% |
Is it Safe to Travel to Somerton?
Our best data indicates this area is generally safe. As of Dec 04, 2023 there are no travel advisories or warnings for the United States; exercise normal security precautions. Check this page for any recent changes or regions to avoid: Travel Advice and Advisories. This advisory was last updated on Dec 04, 2023.
The Busiest and Least Crowded Months
The busiest month for tourism in Somerton, AZ, US is April, followed by December and February. Prices for hotels and flights will be most expensive during these months, though you can save if you purchase well in advance. Tourists are unlikely to visit Somerton in October. Those willing to visit at these times will likely find it the least expensive month.
Estimated Tourism by Month
Most Popular Months to Visit
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Overall Somerton Travel Experience by Season
Spring (March through May)
Humidity and temperatures combine to make this season feel warm. Highs range from 100.1°F (37.8°C) and 76.9°F (24.9°C) with warmer temperatures in the later months. Rain is extremely rare with 0 to 1 days of significant precipitation per month. Spring is the second busiest for tourism, which makes it a good time for those looking for things to do.
Summer (June through August)
The middle-year months have hot weather with high temperatures that are extremely hot. These months see the least precipitation with about 0 days of precipitation per month. June – August is fairly slow season for tourism in Somerton, so lodging and other accommodations may cost slightly less.
Fall (September through November)
Fall daily highs range from 105.4°F (40.8°C) and 73.6°F (23.1°C), which will feel very nice given the humidity and wind. It rains or snows a barely noticeable amount: 0 to 1 days per month. Tourism is the slowest during these months due to the weather, so hotels may be affordably priced.
Winter (December through February)
Weather is somewhat cool this time of year in Somerton to be enjoyable for warm weather travelers. The average high during this season is between 76.9°F (24.9°C) and 66.5°F (19.2°C). On average, it rains or snows a very small amount: 0 to 1 times per month. These times of year are the busiest with tourists.
Best Times to Travel› the United States › Somerton, AZ, US