☀️ Sunshine Statistics 2025

📍 Location: N 48*33.82' E 016*05.504'

📅 Analysis Date: 2026-01-11 09:27:07

📊 WMO Sunshine Definition: Solar radiation > 120 W/m² with clear-sky ratio > 0.4

📈 Yearly Summary

Total Sunshine Hours: 1310.1 h Average Daily Sunshine: 3.60 h
Sunniest Day: 2025-08-24 (8.05 h) Sunniest Month: Jun (168.6 h)
Least Sunny Month: Dec (13.6 h) Sunshine Percentage: 15.0%
Longest Sunny Streak: 84 days Longest Sunless Streak: 0 days
Sunny Days (any sunshine): 297 days Days with >5h Sunshine: 143 days

📅 Monthly Sunshine Statistics

Comprehensive monthly breakdown of sunshine hours and statistics

Total Sunshine Avg Daily Max Daily Min Daily Sunny Days Days >1h Days >3h Days >5h Sunshine % Avg Radiation
Jan 34.6 1.12 4.33 0.00 17 15 4 0 4.7 21.4
Feb 102.0 3.64 5.75 0.00 24 23 18 12 15.2 56.9
Mar 133.9 4.32 6.39 0.00 28 28 24 18 18.0 85.3
Apr 143.4 4.78 6.93 0.00 28 27 23 18 19.9 120.2
May 138.6 4.62 6.92 0.00 27 27 23 15 19.2 137.6
Jun 168.6 5.62 7.10 0.17 30 29 27 23 23.4 171.5
Jul 137.4 4.43 6.91 0.35 31 30 25 13 18.5 133.9
Aug 165.1 5.33 8.05 0.00 30 30 26 23 22.2 135.6
Sep 126.1 4.20 6.78 0.00 27 26 20 14 17.5 93.9
Oct 91.7 2.96 5.75 0.00 29 23 14 5 12.3 52.0
Nov 55.1 1.84 5.20 0.00 20 16 9 2 7.7 30.0
Dec 13.6 0.44 2.94 0.00 6 5 0 0 1.8 8.1
2025 1310.1 3.60 8.05 0.00 297 279 213 143 15.0 87.1

📊 Monthly Details

Detailed statistics for each month

Jan
Total Sunshine: 34.6 hours Average per Day: 1.12 hours
Sunny Days: 17 of 31 days Days with >5h Sunshine: 0 days
Sunshine Percentage: 4.7% Avg Solar Radiation: 21.4 W/m²
Maximum Daily Sunshine: 4.33 hours Minimum Daily Sunshine: 0.00 hours
Feb
Total Sunshine: 102.0 hours Average per Day: 3.64 hours
Sunny Days: 24 of 28 days Days with >5h Sunshine: 12 days
Sunshine Percentage: 15.2% Avg Solar Radiation: 56.9 W/m²
Maximum Daily Sunshine: 5.75 hours Minimum Daily Sunshine: 0.00 hours
Mar
Total Sunshine: 133.9 hours Average per Day: 4.32 hours
Sunny Days: 28 of 31 days Days with >5h Sunshine: 18 days
Sunshine Percentage: 18.0% Avg Solar Radiation: 85.3 W/m²
Maximum Daily Sunshine: 6.39 hours Minimum Daily Sunshine: 0.00 hours
Apr
Total Sunshine: 143.4 hours Average per Day: 4.78 hours
Sunny Days: 28 of 30 days Days with >5h Sunshine: 18 days
Sunshine Percentage: 19.9% Avg Solar Radiation: 120.2 W/m²
Maximum Daily Sunshine: 6.93 hours Minimum Daily Sunshine: 0.00 hours
May
Total Sunshine: 138.6 hours Average per Day: 4.62 hours
Sunny Days: 27 of 30 days Days with >5h Sunshine: 15 days
Sunshine Percentage: 19.2% Avg Solar Radiation: 137.6 W/m²
Maximum Daily Sunshine: 6.92 hours Minimum Daily Sunshine: 0.00 hours
Jun
Total Sunshine: 168.6 hours Average per Day: 5.62 hours
Sunny Days: 30 of 30 days Days with >5h Sunshine: 23 days
Sunshine Percentage: 23.4% Avg Solar Radiation: 171.5 W/m²
Maximum Daily Sunshine: 7.10 hours Minimum Daily Sunshine: 0.17 hours
Jul
Total Sunshine: 137.4 hours Average per Day: 4.43 hours
Sunny Days: 31 of 31 days Days with >5h Sunshine: 13 days
Sunshine Percentage: 18.5% Avg Solar Radiation: 133.9 W/m²
Maximum Daily Sunshine: 6.91 hours Minimum Daily Sunshine: 0.35 hours
Aug
Total Sunshine: 165.1 hours Average per Day: 5.33 hours
Sunny Days: 30 of 31 days Days with >5h Sunshine: 23 days
Sunshine Percentage: 22.2% Avg Solar Radiation: 135.6 W/m²
Maximum Daily Sunshine: 8.05 hours Minimum Daily Sunshine: 0.00 hours
Sep
Total Sunshine: 126.1 hours Average per Day: 4.20 hours
Sunny Days: 27 of 30 days Days with >5h Sunshine: 14 days
Sunshine Percentage: 17.5% Avg Solar Radiation: 93.9 W/m²
Maximum Daily Sunshine: 6.78 hours Minimum Daily Sunshine: 0.00 hours
Oct
Total Sunshine: 91.7 hours Average per Day: 2.96 hours
Sunny Days: 29 of 31 days Days with >5h Sunshine: 5 days
Sunshine Percentage: 12.3% Avg Solar Radiation: 52.0 W/m²
Maximum Daily Sunshine: 5.75 hours Minimum Daily Sunshine: 0.00 hours
Nov
Total Sunshine: 55.1 hours Average per Day: 1.84 hours
Sunny Days: 20 of 30 days Days with >5h Sunshine: 2 days
Sunshine Percentage: 7.7% Avg Solar Radiation: 30.0 W/m²
Maximum Daily Sunshine: 5.20 hours Minimum Daily Sunshine: 0.00 hours
Dec
Total Sunshine: 13.6 hours Average per Day: 0.44 hours
Sunny Days: 6 of 31 days Days with >5h Sunshine: 0 days
Sunshine Percentage: 1.8% Avg Solar Radiation: 8.1 W/m²
Maximum Daily Sunshine: 2.94 hours Minimum Daily Sunshine: 0.00 hours

🌤️ Sunshine Categories

Distribution of days by sunshine duration categories

☁️ Sunless

Definition: 0 hours of sunshine

Days: 67 days

Percentage: 18.4%

⛅ Very Cloudy

Definition: 0-1 hours of sunshine

Days: 18 days

Percentage: 4.9%

🌥️ Cloudy

Definition: 1-3 hours of sunshine

Days: 66 days

Percentage: 18.1%

🌤️ Partly Sunny

Definition: 3-5 hours of sunshine

Days: 70 days

Percentage: 19.2%

☀️ Sunny

Definition: 5-8 hours of sunshine

Days: 142 days

Percentage: 39.0%

🔥 Very Sunny

Definition: >8 hours of sunshine

Days: 1 days

Percentage: 0.3%

📋 Summary Table

Category Definition Days Percentage
☁️ Sunless 0 hours 67 18.4%
⛅ Very Cloudy 0-1 hours 18 4.9%
🌥️ Cloudy 1-3 hours 66 18.1%
🌤️ Partly Sunny 3-5 hours 70 19.2%
☀️ Sunny 5-8 hours 142 39.0%
🔥 Very Sunny >8 hours 1 0.3%
Total All days 364 100.0%

📊 Key Statistics

📈 Annual Totals

Total Sunshine: 1310.1 hours

Average per Day: 3.60 hours

Sunshine Percentage: 15.0%

🏆 Records

Sunniest Day: 8.05 h
2025-08-24

Sunniest Month: Jun
168.6 hours total

⏱️ Streaks

Longest Sunny Streak: 84 days

Longest Sunless Streak: 0 days

Days with any Sunshine: 297 days

☀️ Quality Days

Days >1h Sunshine: 279 days

Days >3h Sunshine: 213 days

Days >5h Sunshine: 143 days

📄 Report Information

Data Source: Davis Vantage Pro2 weather station with solar radiation sensor

Analysis Method: WMO (World Meteorological Organization) sunshine definition

Calculation: Sunshine is recorded when direct solar irradiance exceeds 120 W/m²

Location Coordinates: N 48*33.82' E 016*05.504'

Generated: 2026-01-11 at 09:27:07

🔍 How to Read This Report