Climate and Average Weather Year Round in Ballinger United States

In Ballinger, the summers are hot and humid; the winters are short, cold, dry, and windy; and it is partly cloudy year round. Over the course of the year, the temperature typically varies from 37°F to 96°F and is rarely below 25°F or above 102°F.

Based on the beach/pool score, the best time of year to visit Ballinger for hot-weather activities is from early June to early September.

The hot season lasts for 3.6 months, from May 25 to September 14, with an average daily high temperature above 89°F. The hottest month of the year in Ballinger is July, with an average high of 95°F and low of 73°F.

The cool season lasts for 2.9 months, from November 23 to February 20, with an average daily high temperature below 66°F. The coldest month of the year in Ballinger is January, with an average low of 37°F and high of 60°F.

In Ballinger, the average percentage of the sky covered by clouds experiences mild seasonal variation over the course of the year.

The clearer part of the year in Ballinger begins around April 1 and lasts for 4.1 months, ending around August 5.

The clearest month of the year in Ballinger is June, during which on average the sky is clear, mostly clear, or partly cloudy 74% of the time.

The cloudier part of the year begins around August 5 and lasts for 7.9 months, ending around April 1.

The cloudiest month of the year in Ballinger is February, during which on average the sky is overcast or mostly cloudy 42% of the time.

A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. The chance of wet days in Ballinger varies throughout the year.

The wetter season lasts 5.1 months, from April 23 to September 26, with a greater than 21% chance of a given day being a wet day. The month with the most wet days in Ballinger is May, with an average of 9.2 days with at least 0.04 inches of precipitation.

The drier season lasts 6.9 months, from September 26 to April 23. The month with the fewest wet days in Ballinger is January, with an average of 3.0 days with at least 0.04 inches of precipitation.

Among wet days, we distinguish between those that experience rain alone, snow alone, or a mixture of the two. The month with the most days of rain alone in Ballinger is May, with an average of 9.2 days. Based on this categorization, the most common form of precipitation throughout the year is rain alone, with a peak probability of 34% on May 26.

Rainfall

To show variation within the months and not just the monthly totals, we show the rainfall accumulated over a sliding 31-day period centered around each day of the year. Ballinger experiences significant seasonal variation in monthly rainfall.

Rain falls throughout the year in Ballinger. The month with the most rain in Ballinger is May, with an average rainfall of 3.0 inches.

The month with the least rain in Ballinger is January, with an average rainfall of 0.8 inches.

The length of the day in Ballinger varies significantly over the course of the year. In 2024, the shortest day is December 21, with 10 hours, 5 minutes of daylight; the longest day is June 20, with 14 hours, 13 minutes of daylight.

The earliest sunrise is at 6:33 AM on June 11, and the latest sunrise is 1 hour, 24 minutes later at 7:57 AM on November 2. The earliest sunset is at 5:35 PM on December 3, and the latest sunset is 3 hours, 14 minutes later at 8:49 PM on June 29.

Daylight saving time (DST) is observed in Ballinger during 2024, starting in the spring on March 10, lasting 7.8 months, and ending in the fall on November 3.

The figure below presents a compact representation of key lunar data for 2024. The horizontal axis is the day, the vertical axis is the hour of the day, and the colored areas indicate when the moon is above the horizon. The vertical gray bars (new Moons) and blue bars (full Moons) indicate key Moon phases.

We base the humidity comfort level on the dew point, as it determines whether perspiration will evaporate from the skin, thereby cooling the body. Lower dew points feel drier and higher dew points feel more humid. Unlike temperature, which typically varies significantly between night and day, dew point tends to change more slowly, so while the temperature may drop at night, a muggy day is typically followed by a muggy night.

Ballinger experiences significant seasonal variation in the perceived humidity.

The muggier period of the year lasts for 4.9 months, from May 8 to October 6, during which time the comfort level is muggy, oppressive, or miserable at least 12% of the time. The month with the most muggy days in Ballinger is July, with 13.5 days that are muggy or worse.

The month with the fewest muggy days in Ballinger is January, with 0.0 days that are muggy or worse.

This section discusses the wide-area hourly average wind vector (speed and direction) at 10 meters above the ground. The wind experienced at any given location is highly dependent on local topography and other factors, and instantaneous wind speed and direction vary more widely than hourly averages.

The average hourly wind speed in Ballinger experiences significant seasonal variation over the course of the year.

The windier part of the year lasts for 5.0 months, from January 30 to June 29, with average wind speeds of more than 10.6 miles per hour. The windiest month of the year in Ballinger is April, with an average hourly wind speed of 12.0 miles per hour.

The calmer time of year lasts for 7.0 months, from June 29 to January 30. The calmest month of the year in Ballinger is August, with an average hourly wind speed of 9.1 miles per hour.

The predominant average hourly wind direction in Ballinger is from the south throughout the year.

To characterize how pleasant the weather is in Ballinger throughout the year, we compute two travel scores.

The tourism score favors clear, rainless days with perceived temperatures between 65°F and 80°F. Based on this score, the best times of year to visit Ballinger for general outdoor tourist activities are from mid April to late June and from late August to mid October, with a peak score in the first week of October.

The beach/pool score favors clear, rainless days with perceived temperatures between 75°F and 90°F. Based on this score, the best time of year to visit Ballinger for hot-weather activities is from early June to early September, with a peak score in the first week of July.

Methodology

For each hour between 8:00 AM and 9:00 PM of each day in the analysis period (1980 to 2016), independent scores are computed for perceived temperature, cloud cover, and total precipitation. Those scores are combined into a single hourly composite score, which is then aggregated into days, averaged over all the years in the analysis period, and smoothed.

Our cloud cover score is 10 for fully clear skies, falling linearly to 9 for mostly clear skies, and to 1 for fully overcast skies.

Our precipitation score, which is based on the three-hour precipitation centered on the hour in question, is 10 for no precipitation, falling linearly to 9 for trace precipitation, and to 0 for 0.04 inches of precipitation or more.

Our tourism temperature score is 0 for perceived temperatures below 50°F, rising linearly to 9 for 65°F, to 10 for 75°F, falling linearly to 9 for 80°F, and to 1 for 90°F or hotter.

Our beach/pool temperature score is 0 for perceived temperatures below 65°F, rising linearly to 9 for 75°F, to 10 for 82°F, falling linearly to 9 for 90°F, and to 1 for 100°F or hotter.

Definitions of the growing season vary throughout the world, but for the purposes of this report, we define it as the longest continuous period of non-freezing temperatures (≥ 32°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere).

The growing season in Ballinger typically lasts for 8.2 months (251 days), from around March 13 to around November 19, rarely starting before February 15 or after April 7, and rarely ending before October 31 or after December 9.

Growing degree days are a measure of yearly heat accumulation used to predict plant and animal development, and defined as the integral of warmth above a base temperature, discarding any excess above a maximum temperature. In this report, we use a base of 50°F and a cap of 86°F.

Based on growing degree days alone, the first spring blooms in Ballinger should appear around January 26, only rarely appearing before January 16 or after February 9.

This section discusses the total daily incident shortwave solar energy reaching the surface of the ground over a wide area, taking full account of seasonal variations in the length of the day, the elevation of the Sun above the horizon, and absorption by clouds and other atmospheric constituents. Shortwave radiation includes visible light and ultraviolet radiation.

The average daily incident shortwave solar energy experiences significant seasonal variation over the course of the year.

The brighter period of the year lasts for 4.2 months, from April 9 to August 17, with an average daily incident shortwave energy per square meter above 6.5 kWh. The brightest month of the year in Ballinger is June, with an average of 7.2 kWh.

The darker period of the year lasts for 2.9 months, from November 8 to February 4, with an average daily incident shortwave energy per square meter below 4.0 kWh. The darkest month of the year in Ballinger is December, with an average of 3.2 kWh.

For the purposes of this report, the geographical coordinates of Ballinger are 31.738 deg latitude, -99.947 deg longitude, and 1,624 ft elevation.

The topography within 2 miles of Ballinger contains only modest variations in elevation, with a maximum elevation change of 135 feet and an average elevation above sea level of 1,649 feet. Within 10 miles also contains only modest variations in elevation (325 feet). Within 50 miles contains only modest variations in elevation (1,322 feet).

The area within 2 miles of Ballinger is covered by shrubs (65%), grassland (18%), and cropland (14%), within 10 miles by shrubs (45%) and grassland (30%), and within 50 miles by shrubs (56%) and grassland (29%).