Diamondville, Wyoming Weather by Month

Introduction to Diamondville, Wyoming

Diamondville is a small town located in Lincoln County, in the southwestern part of the U.S. state of Wyoming. Situated along the Hams Fork River, Diamondville offers a unique blend of historical significance and natural beauty. The town is approximately 135 miles northeast of Salt Lake City, Utah, and about 85 miles northwest of Evanston, Wyoming. Diamondville’s location provides a serene rural atmosphere with easy access to outdoor recreational activities and historical landmarks.

Geographically, Diamondville lies at approximately 41.78°N latitude and 110.53°W longitude, covering an area of about 1.1 square miles. The town has a modest population of around 750 residents, contributing to its close-knit community feel and small-town charm.

While Diamondville does not host major universities or large corporations, it is known for its rich mining history. The town’s name itself reflects its historical connection to coal mining. One of the major landmarks in Diamondville is the Fossil Butte National Monument, located nearby, which offers visitors a chance to explore well-preserved fossils from the Eocene Epoch. Additionally, the town is close to the Bridger-Teton National Forest, which provides extensive trails and outdoor exploration opportunities.

Climate and Weather Overview

Diamondville, Wyoming, experiences a semi-arid climate characterized by cold, snowy winters and warm, dry summers. The climate is influenced by its high elevation and location in the Rocky Mountains, resulting in significant seasonal variations and a generally dry climate with occasional extremes in temperature.

Average Monthly Climate Data

Month Average Temperature (°F) Average Precipitation (inches) Average Sunny Days
January 15.0 0.8 21
February 20.3 0.7 20
March 30.0 0.9 22
April 40.2 1.0 22
May 50.1 1.4 24
June 58.9 1.1 26
July 66.1 0.6 29
August 64.2 0.6 28
September 54.0 0.9 25
October 41.8 0.8 23
November 27.5 0.7 21
December 17.0 0.7 21

Weather by Month in Diamondville, Wyoming


January in Diamondville is typically the coldest month of the year. Average temperatures range from a low of around 1°F to a high of about 30°F. Precipitation is relatively low, averaging around 0.8 inches, mostly in the form of snow. The town typically enjoys about 21 sunny days during this month.

Natural disasters such as severe winter storms and blizzards can occur, but they are relatively rare. Recommended activities include indoor pursuits such as visiting local museums, enjoying the cozy atmosphere of local cafes, or participating in winter sports like skiing and snowboarding at nearby resorts.


February sees a slight warming trend with average temperatures ranging from 4°F to 34°F. Precipitation remains low at around 0.7 inches, with occasional snowfall. The number of sunny days remains the same as January, at around 20 days.

Outdoor activities such as skiing, snowshoeing, and ice fishing continue to be popular. Exploring the local trails or enjoying winter festivals are also great options.


March marks the beginning of spring with average temperatures climbing to between 10°F and 43°F. Precipitation averages around 0.9 inches, with a mix of rain and snow. Diamondville typically experiences around 22 sunny days during this month.

The emergence of blooming flowers makes it a beautiful time for outdoor activities. Hiking, garden tours, and visiting nature reserves are recommended. Natural disasters such as flooding due to melting snow can occur, so it’s important to stay informed about weather conditions.


April sees a more noticeable shift to warmer weather with temperatures ranging from 20°F to 53°F. Precipitation averages around 1.0 inches, and the number of sunny days increases to around 22.

This month is ideal for outdoor activities like picnicking, biking, and visiting local farmers’ markets. The risk of severe weather, including thunderstorms, begins to rise, making it important to stay prepared.


May brings even warmer temperatures, ranging from 29°F to 63°F. Precipitation remains moderate at 1.4 inches. The abundance of sunshine, with about 24 sunny days, makes it perfect for outdoor adventures.

Residents and visitors can enjoy activities like gardening, hiking, and attending local festivals. May is also known for its beautiful spring blooms, making it an ideal time for nature walks and photography.


June heralds the start of summer with average temperatures ranging from 37°F to 73°F. Precipitation averages around 1.1 inches, often in the form of brief but intense thunderstorms. Diamondville typically experiences around 26 sunny days in June.

Outdoor activities such as swimming, boating, and picnics are popular. The weather is generally favorable with a high number of sunny days, making it an excellent time for outdoor exploration.


July is typically the hottest month in Diamondville, with temperatures ranging from 42°F to 80°F. Precipitation is lower at around 0.6 inches, making it one of the driest months. Diamondville enjoys about 29 sunny days during this month.

Despite the heat, outdoor activities like attending local fairs, swimming, and exploring state parks are common. Residents should stay hydrated and take precautions against heat-related illnesses.


August continues the summer warmth with temperatures ranging from 40°F to 78°F. Precipitation remains low at 0.6 inches, and the number of sunny days is around 28.

The weather remains suitable for outdoor activities, including water sports and hiking. It’s important to monitor weather reports for any severe thunderstorms that may occur.


September brings a gradual cooling with temperatures ranging from 32°F to 68°F. Precipitation averages around 0.9 inches, and the number of sunny days starts to decrease to about 25.

This month is ideal for outdoor activities such as apple picking, hiking, and attending fall festivals. The risk of severe weather is low, making it a pleasant time to enjoy the outdoors.


October sees more significant cooling with temperatures ranging from 23°F to 54°F. Precipitation averages around 0.8 inches, and sunny days are around 23.

Fall foliage makes this month particularly scenic, ideal for outdoor photography, hiking, and visiting pumpkin patches. Natural disasters are rare in October, but it can be a wet month.


November temperatures range from 14°F to 40°F, with precipitation averaging 0.7 inches. The weather becomes cooler, and the number of sunny days decreases to about 21.

Outdoor activities like hiking and visiting local markets are still enjoyable. As the holiday season approaches, indoor activities and local events become more popular.


December brings cooler temperatures, ranging from 2°F to 32°F, and precipitation averages around 0.7 inches. Snow is more common, adding a festive atmosphere to the town. Diamondville experiences around 21 sunny days during this month.

Indoor activities such as visiting museums and historical sites are recommended. The festive season also brings various local events and holiday markets to enjoy.

You may also like...

Leave a Reply

Your email address will not be published. Required fields are marked *