Lakewood, Washington Weather History

Washington, United States  •  45 yrs data 📍 47.1528°N, 122.5207°W
°F / °C
☀️

Quick Climate Facts

(1981 – 2025)
Hottest Month
🔥
Aug
Avg 68.5°F
Min 47.4°F
Max 89.5°F
Coldest Month
❄️
Dec
Avg 35.2°F
Min 19.4°F
Max 50.9°F
Wettest Month
🌧️
Nov
244 mm
Driest Month
🏜️
Jul
26 mm
Most Humid
💧
Dec
93%
Least Humid
🌬️
Aug
75%
Highest Ever
🌡️
107.2°F
Jun 2021
Lowest Ever
🧊
-3°F
Dec 1990
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 Lakewood Across Seasons

❄️ Winter in Lakewood

December is Lakewood's coldest month, with average lows reaching 19.4°F.
🌡️ December to February (avg)  ·  20.1°F52.2°F

🧥 Expect frosty nights and below-freezing temperatures during this Cold Winter period.

☀️ Summer in Lakewood

Summer temperatures in Lakewood peak in August, climbing to 89.6°F.
🌡️ July to September (avg)  ·  45.3°F87.8°F

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

🌧️ Rainy Season in Lakewood

Lakewood sees its highest rainfall in November, receiving approximately 244 mm of precipitation.
🌧️ November to January (avg)  ·  up to 244 mm

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

📅 Monthly Averages

🌡️ Temperature Patterns

Monthly averages · 1981–2025 climate normals · °F

🌡️ Lakewood Monthly Temperature Guide

Aug is the hottest month in Lakewood, with average highs reaching 89.5°F, while Dec is the coldest with lows dropping to 19.4°F.

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

These seasonal patterns make summer pleasant for travel, while winters can bring frost and occasional snowfall.

🌧️ Rainfall Distribution

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

💨 Humidity & Wind Speed

Monthly averages · 1981–2025

💧 Rainfall & Humidity in Lakewood

Lakewood receives its highest rainfall in Nov, while humidity peaks during winter months.
🌧️ Wettest: Nov — 244 mm ☀️ Driest: Jul — 26 mm

💧 Humidity peaks at 93% in Dec · annual avg 85%

🌍 Climate Summary

Avg Annual Temp:51.6°F
Avg Annual Rainfall:1554 mm
Avg Humidity:85%
Data Period:1981 – 2025

Lakewood Climate Overview

Lakewood has a temperate climate with warm summers and cold winters.

Temperatures peak in Aug and drop to their lowest in Dec, while rainfall is highest during autumn months.

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

📈 Yearly Trends

The warmest year in Lakewood's recorded history was 1987 (avg: 54.3°F), while the coldest year was 1985 (avg: 47.3°F), based on annual average temperatures.

📊 Key Climate Trends

🌡️ Annual Temperature Trend

View Range:

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

Lakewood's temperatures shows a slight warming trend over the past decade. The highest recorded temperature reached 107.2°F in Jun 2021, while the lowest dropped to -3°F in Dec 1990.

🌧️ Annual Precipitation

View Range:

Total annual precipitation · Last 10 years · mm/year

Annual rainfall in Lakewood shows noticeable variation. Rainfall varies year-to-year without a clear long-term trend.
📋 Yearly Climate Data Overview

🔥 hottest  ·  ❄️ coldest  ·  🌧️ wettest

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

🏙️ Other Cities in Washington

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❓ Frequently Asked Questions

What is the hottest month in Lakewood?
Based on 45 years of data (1981–2025), Aug is typically the hottest month in Lakewood, Washington, with average high temperatures around 89.5°F.
What is the coldest month in Lakewood?
Dec is the coldest month in Lakewood, with average low temperatures around 19.4°F.
What is the rainiest month in Lakewood?
Nov receives the most rainfall with approximately 244 mm, while Jul is the driest with 26 mm.
What was the highest temperature ever recorded in Lakewood?
The highest recorded temperature was 107.2°F in Jun 2021. This is part of the historical record spanning 1981–2025.
What was the lowest temperature ever recorded in Lakewood?
The lowest recorded temperature was -3°F in Dec 1990.
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 Lakewood get?
Lakewood receives the most sunlight in Jul with an average solar radiation of 6.20 kWh/m²/day. This solar radiation data, sourced from NASA POWER, is useful for solar energy planning, agriculture, and understanding seasonal sunshine availability in Washington.
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