Texas Faces Dual Challenge of Heat and Showers During Critical Cotton Growth Period

Localized showers in West Texas in early July have brought some relief to cotton growers, but weather forecasts also indicate temperatures near or above normal levels. This means that while the cotton crop receives moisture, it also faces potential stress from high temperatures. For the global textile supply chain, weather changes in the major US cotton-producing region are never isolated events—they directly affect new crop yield expectations, futures price fluctuations, and downstream procurement rhythms.

Background

According to the July 7 weather forecast for the US Southwest cotton region, West Texas will see localized showers through Friday, with temperatures near to above normal. The 6-10 day outlook shows additional localized showers from Saturday through Wednesday, with temperatures rising further from Monday onward. Meanwhile, California's cotton region remains mostly dry with above-normal temperatures. Brazil's second-crop cotton area is experiencing dry weather, which is favorable for harvesting. The US Delta and Southeast regions are also receiving additional showers, generally beneficial for cotton development.

These weather patterns are not isolated. West Texas, as the largest cotton-producing region in the US, directly influences global cotton supply-demand balance. The 2025/26 US cotton acreage had already been reduced due to low prices, and any yield fluctuation would amplify supply-side tensions.

Industry Impact

For textile mills, the showers in West Texas are a short-term positive, but the heat signal warrants caution. Showers can alleviate soil moisture and promote root development and boll growth, but persistent high temperatures accelerate evaporation, increase irrigation costs, and may cause boll shedding. If high heat combines with drought, the risk of yield decline rises significantly.

Dry weather in Brazil's second-crop area means harvesting can accelerate, potentially releasing some supply early and putting short-term pressure on international cotton prices. However, Brazil's export pace also depends on exchange rates and logistics. The additional showers in the US Delta and Southeast are milder, as these regions have better irrigation infrastructure, limiting weather disruptions to yields.

From a supply chain perspective, weather factors are quickly reflected in futures markets. CFTC positioning data shows speculative funds are highly sensitive to weather themes, and any extreme forecast could trigger long or short positioning. Textile companies signing forward orders should closely monitor weather impacts on costs.

Practical Recommendations

For Buyers - Monitor high-temperature persistence in West Texas through late July; if heat warnings escalate, consider increasing locked-in purchases of US cotton. - Brazil cotton harvest benefits from dry weather, creating short-term supply abundance; prioritize Brazilian cotton to reduce raw material costs. - Use futures hedging tools to mitigate weather risks and avoid budget overruns from unilateral price moves.

For Exporters - If US cotton yield expectations are revised downward due to weather, export quotes will rise; negotiate floating price clauses with clients. - Track Brazil cotton export logistics; dry weather facilitates loading and can shorten delivery lead times. - Offer multi-origin quotes (US, Brazil, India) to clients to diversify weather risk across producing regions.