Denham Springs receives its highest rainfall in Aug, while humidity peaks during winter months.
🌧️ Wettest:Aug — 165 mm☀️ Driest:Nov — 103 mm
💧 Humidity peaks at 85% in Dec · annual avg 80%
🌍 Climate Summary
Avg Annual Temp:66.2°F
Avg Annual Rainfall:1618 mm
Avg Humidity:80%
Data Period:1981 – 2025
Denham Springs Climate Overview
Denham Springs has a warm subtropical climate with warm summers and cold winters.
Temperatures peak in Jul and drop to their lowest in Jan,
while rainfall is highest during summer months.
Humidity remains high throughout the year, especially during winter months, creating cold and damp conditions.
📈 Yearly Trends
The warmest year in Denham Springs's recorded history was 2023
(avg: 69.6°F),
while the coldest year was 1983
(avg: 62.8°F),
based on annual average temperatures.
📊 Key Climate Trends
🌡️ Denham Springs's temperature shows a slight warming trend over the past decade
📈 Minimum temperatures show a slight warming trend in recent years
🌧️ Rainfall varies year-to-year without a clear long-term trend
🌡️ Annual Temperature Trend
View Range:
Average annual high/low · Last 10 years · °F
Denham Springs's temperatures shows a slight warming trend over the past decade.
The highest recorded temperature reached
107.6°F in Aug 2023,
while the lowest dropped to
7.2°F in Dec 1989.
🌧️ Annual Precipitation
View Range:
Total annual precipitation · Last 10 years · mm/year
Annual rainfall in Denham Springs shows noticeable variation. Rainfall varies year-to-year without a clear long-term trend.
Based on 45 years of data (1981–2025), Jul is typically the hottest month in Denham Springs, Louisiana, with average high temperatures around 100.3°F.
What is the coldest month in Denham Springs?▼
Jan is the coldest month in Denham Springs, with average low temperatures around 23.9°F.
What is the rainiest month in Denham Springs?▼
Aug receives the most rainfall with approximately 165 mm, while Nov is the driest with 103 mm.
What was the highest temperature ever recorded in Denham Springs?▼
The highest recorded temperature was 107.6°F in Aug 2023. This is part of the historical record spanning 1981–2025.
What was the lowest temperature ever recorded in Denham Springs?▼
The lowest recorded temperature was 7.2°F in Dec 1989.
How many years of data does this page cover?▼
This page covers 45 years of climate data from 1981 to 2025. As new data is added to the database the page automatically reflects the updated coverage.
How much sunlight does Denham Springs get?▼
Denham Springs receives the most sunlight in May with an average solar radiation of 6.11 kWh/m²/day. This solar radiation data, sourced from NASA POWER, is useful for solar energy planning, agriculture, and understanding seasonal sunshine availability in Louisiana.
Where does this weather data come from?▼
All climate data is sourced from NASA POWER (Prediction Of Worldwide Energy Resources), based on MERRA-2 satellite and model data. It provides monthly averages for temperature, precipitation, humidity, wind speed, and solar radiation.
📚 Data Source
All weather data is sourced from NASA POWER (Prediction of Worldwide Energy Resources), a NASA project providing solar and meteorological data for renewable energy, building efficiency, and agricultural research.