Milford, Connecticut Weather History

Connecticut, United States  •  45 yrs data 📍 41.2272°N, 73.0632°W
°F / °C
☀️

Quick Climate Facts

(1981 – 2025)
Hottest Month
🔥
Jul
Avg 73.9°F
Min 60.4°F
Max 87.3°F
Coldest Month
❄️
Jan
Avg 31.6°F
Min 12.1°F
Max 51.1°F
Wettest Month
🌧️
Dec
108 mm
Driest Month
🏜️
Feb
82 mm
Most Humid
💧
Jan
84%
Least Humid
🌬️
Sep
75%
Highest Ever
🌡️
97°F
Jul 2010
Lowest Ever
🧊
1.2°F
Feb 2016
Monthly Climate Data
Month 🌤️ High Low Avg Humid % Rain (mm) Wind (m/s) Solar (kWh/m²)

Showing average climate conditions across 45 years (1981–2025)

🌍 Weather in Milford Across Seasons

❄️ Winter in Milford

January is Milford's coldest month, with average lows reaching 12°F.
🌡️ December to February (avg)  ·  15.1°F52.3°F

🧥 Pack heavy layers and prepare for snow — this is a Severe Winter destination.

☀️ Summer in Milford

Summer temperatures in Milford peak in July, climbing to 87.3°F.
🌡️ July to September (avg)  ·  57.4°F85.5°F

🌤️ Early mornings and evenings are most comfortable during this Hot Summer season.

🌧️ Rainy Season in Milford

Milford sees its highest rainfall in December, receiving approximately 108 mm of precipitation.
🌧️ October to March (avg)  ·  up to 108 mm

☔ Moderate Rainfall expected — carry rain gear and plan outdoor activities around these months.

📅 Monthly Averages

🌡️ Temperature Patterns

Monthly averages · 1981–2025 climate normals · °F

🌡️ Milford Monthly Temperature Guide

Jul is the hottest month in Milford, with average highs reaching 87.3°F, while Jan is the coldest with lows dropping to 12.1°F.

Temperatures rise steadily from spring, peak in Jul, and gradually decline through fall into winter.

These seasonal patterns make summer ideal for outdoor activities, while winters bring freezing conditions and heavy snowfall.

🌧️ Rainfall Distribution

Monthly rainfall · 1981–2025 seasonal trends · mm/month

💨 Humidity & Wind Speed

Monthly averages · 1981–2025

💧 Rainfall & Humidity in Milford

Milford receives its highest rainfall in Dec, while humidity peaks during winter months.
🌧️ Wettest: Dec — 108 mm ☀️ Driest: Feb — 82 mm

💧 Humidity peaks at 84% in Jan · annual avg 80%

🌍 Climate Summary

Avg Annual Temp:52.9°F
Avg Annual Rainfall:1202 mm
Avg Humidity:80%
Data Period:1981 – 2025

Milford Climate Overview

Milford has a temperate climate with warm summers and freezing winters.

Temperatures peak in Jul and drop to their lowest in Jan, while rainfall is highest during winter months.

Humidity remains high throughout the year, especially during winter months, creating cold and damp conditions.

📈 Yearly Trends

The warmest year in Milford's recorded history was 2024 (avg: 55.9°F), while the coldest year was 1984 (avg: 50°F), based on annual average temperatures.

📊 Key Climate Trends

🌡️ Annual Temperature Trend

View Range:

Average annual high/low · Last 10 years · °F

Milford's temperatures has remained relatively stable over the past decade. The highest recorded temperature reached 97°F in Jul 2010, while the lowest dropped to 1.2°F in Feb 2016.

🌧️ Annual Precipitation

View Range:

Total annual precipitation · Last 10 years · mm/year

Annual rainfall in Milford shows noticeable variation. Rainfall has decreased in recent years compared to earlier periods.
📋 Yearly Climate Data Overview

🔥 hottest  ·  ❄️ coldest  ·  🌧️ wettest

Year Min Temp Avg Temp Max Temp Rainfall (mm) Avg Humidity Avg Wind

🏙️ Other Cities in Connecticut

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❓ Frequently Asked Questions

What is the hottest month in Milford?
Based on 45 years of data (1981–2025), Jul is typically the hottest month in Milford, Connecticut, with average high temperatures around 87.3°F.
What is the coldest month in Milford?
Jan is the coldest month in Milford, with average low temperatures around 12.1°F.
What is the rainiest month in Milford?
Dec receives the most rainfall with approximately 108 mm, while Feb is the driest with 82 mm.
What was the highest temperature ever recorded in Milford?
The highest recorded temperature was 97°F in Jul 2010. This is part of the historical record spanning 1981–2025.
What was the lowest temperature ever recorded in Milford?
The lowest recorded temperature was 1.2°F in Feb 2016.
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 Milford get?
Milford receives the most sunlight in Jun with an average solar radiation of 5.91 kWh/m²/day. This solar radiation data, sourced from NASA POWER, is useful for solar energy planning, agriculture, and understanding seasonal sunshine availability in Connecticut.
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.

Parameters included:
  • Temperature (Min, Max)
  • Precipitation
  • Relative Humidity
  • Wind Speed
  • Solar Radiation
Data specifications:
  • Resolution: Monthly
  • Spatial: 0.5° × 0.625°
  • Source: MERRA-2
  • Coverage: 1981–2025
  • Years: 45