Weather is unpredictable, and so o is betting. But the two are more connected than most people think. Whether it’s a muddy racetrack or a gusty football field, climate conditions can change the game. Smart bettors on 20Bet know exactly how to factor it in.
The Role of Weather in Betting
Sports happen outside in the sun, rain, or snow. The weather can change how players play and how many points are scored.
For example, rain can make a football game have fewer points. Wind can move a golf ball off-course. In horse racing, wet tracks help some horses and hurt others. Bettors who don’t pay attention to the weather might lose money, but those who do can win more.
Horse Racing: Mud, Turf, and Speed
Horse racing is greatly affected by weather. Rain can make a dry track slippery, which can change the results of the race.
Some horses thrive in the mud. They’re called “mudders.” Others struggle, their speed cut by the heavy ground. The key to smart betting? Knowing which horses run well on which surfaces.
Even temperature matters. Cold weather can tighten a horse’s muscles. Extreme heat can cause exhaustion. Trainers prepare for these conditions, but not all horses adapt the same way. Smart gamblers check the forecast before placing bets.
Football and Weather: A Game of Extremes
Football is played in all kinds of weather. But not all teams handle conditions the same way.
Wind affects passing. Rain makes the ball slippery. Snow slows everything down. In cold weather, teams that rely on the run game often have an advantage. Meanwhile, dome teams—used to playing indoors—struggle in outdoor stadiums.
Bettors look at more than just team stats. They check wind speeds, field conditions, and temperature trends. A small weather detail can mean the difference between a winning and losing bet.
Baseball: Wind and Ball Movement

Baseball is a game of inches. Weather can shift those inches in unexpected ways. Wind plays a huge role. A strong breeze blowing out turns fly balls into home runs. A headwind can turn a sure homer into an easy catch. Humidity and temperature also matter—balls travel farther in hot, humid air.
Pitchers feel the effects, too. Cold weather can stiffen fingers, reducing pitch control. High humidity can make the ball harder to grip. That’s why bettors always check the wind direction before betting on totals.
Golf: A Sport Where Weather Rules
Golfers fear the wind. Even the best can struggle when strong gusts hit. A single bad wind shift can turn a perfect shot into a disaster.
Rain changes the game, too. Wet courses slow down ball roll. Soft greens make putting easier. Dry, hard courses allow for longer drives but require more precision.
The biggest advantage? Local knowledge. Players familiar with windy or wet conditions often have a betting edge.
Tennis: Indoor vs. Outdoor Battles
Tennis is another sport deeply affected by climate. Some players thrive in the heat. Others wilt. Wind can ruin serves and force more errors. Humidity affects ball speed and bounce. Even altitude plays a role—high-altitude courts create faster ball movement.
That’s why some players dominate certain tournaments. Clay, grass, or hardcourt performance is only part of the story. Weather conditions make the difference. Smart bettors don’t just look at rankings. They study past performances in similar conditions.
Soccer: Rain, Wind, and Unexpected Outcomes
Soccer doesn’t stop for bad weather. But bad weather changes how it’s played. Rain makes passing trickier and increases sliding tackles. Wind disrupts long passes and corners. Cold weather slows player movement and increases fatigue.
Home teams with experience in certain conditions have an edge. Is a Brazilian team playing in the snow? They might struggle. A British team used to rain? They’ll adapt faster. Weather matters. Smart soccer bettors track it closely.
The Science Behind Weather and Performance
Why does the weather impact athletes so much? Science has the answers. Cold temperatures reduce muscle elasticity. This increases the risk of injury and slows reaction times. High humidity leads to faster exhaustion. Wind and rain create mental challenges, forcing athletes to adjust strategies on the fly.
The body reacts differently in extreme conditions. Endurance sports become harder in the heat. Speed-based sports slow down in the rain. A good bettor doesn’t just watch forecasts. They understand how weather affects human performance.