Silene, Latvia experiences average highs of 11°C (52°F) and lows of 5°C (41°F) throughout the year. Rainfall is moderate, averaging about 11 rainy days per month. Average highs have warmed by 0.7°C (1.3°F) across the available records.
Silene, Latvia Weather & Climate 2026
Monthly climate averages for Silene, Latvia. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Feb–Sep 
Wetter season: Jan–Dec At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
4.3/10
Best: May, June, July, August, September
UV Index
3
Low
Temperature 11°C / 5°C
Feels Like 8°C / 1°C
Rainy Days 11
Rainfall 61 mm
Sunshine 7 h
Humidity 78%
Wind Speed 18 km/h
Dew Point 4°C
Snow Days 9 days
Frost Days 16 days
Hottest Month
22°C
July
Avg Low15°C
Rain15days
Coldest Month
-5°C
January
Avg High-1°C
Rain13days
Driest Month
8days
September
Avg High17°C
Avg Low11°C
Windiest Month
19 km/h
January (Gusts 37)
Worst Time to Visit
Consider avoiding January, February, November, December due to very cold temperatures, frequent rain.
Sun Position
Sunrise 04:29
Daylight 17.5h
Sunset 22:00
Live conditions—
Silene on the map · live conditions
Silene, Latvia
- Continent
- Europe
- Country
- Latvia
- City
- Silene
- Population
- 821
- Elevation
- 150 m
- Coordinates
- 55.75°, 26.79°
Seasonal Breakdown
Spring
Mar–May
Avg High 11°C
Avg Low 3°C
Rain 10 days/mo
1/3 best months
Summer
Jun–Aug
Avg High 22°C
Avg Low 14°C
Rain 13 days/mo
3/3 best months
Autumn
Sep–Nov
Avg High 10°C
Avg Low 5°C
Rain 11 days/mo
1/3 best months
Winter
Dec–Feb
Avg High 0°C
Avg Low -4°C
Rain 12 days/mo
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
HighLowShaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: -1°C / -5°C . Feb: 0°C / -5°C . Mar: 5°C / -2°C . Apr: 11°C / 3°C . May: 16°C / 8°C . Jun: 22°C / 13°C . Jul: 22°C / 15°C . Aug: 22°C / 14°C . Sep: 17°C / 11°C . Oct: 10°C / 5°C . Nov: 4°C / 1°C . Dec: 0°C / -3°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 54 mm. Feb: 40 mm. Mar: 39 mm. Apr: 46 mm. May: 65 mm. Jun: 67 mm. Jul: 108 mm. Aug: 99 mm. Sep: 41 mm. Oct: 68 mm. Nov: 54 mm. Dec: 50 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 87%. Feb: 85%. Mar: 75%. Apr: 69%. May: 67%. Jun: 68%. Jul: 75%. Aug: 76%. Sep: 77%. Oct: 85%. Nov: 88%. Dec: 89%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 19 km/h . Feb: 19 km/h . Mar: 18 km/h . Apr: 19 km/h . May: 16 km/h . Jun: 17 km/h . Jul: 16 km/h . Aug: 15 km/h . Sep: 17 km/h . Oct: 19 km/h . Nov: 18 km/h . Dec: 19 km/h .
Sunshine
Sunshine
Sunshine: Jan: 2h. Feb: 3h. Mar: 7h. Apr: 9h. May: 12h. Jun: 13h. Jul: 12h. Aug: 10h. Sep: 8h. Oct: 4h. Nov: 1h. Dec: 1h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 1. Feb: UV 1. Mar: UV 3. Apr: UV 4. May: UV 5. Jun: UV 6. Jul: UV 6. Aug: UV 5. Sep: UV 4. Oct: UV 2. Nov: UV 1. Dec: UV 1.
Monthly Daylight Hours
Daylight12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy Oppressive
Snow Days
Snow DaysSnowfall
Snow Days: Jan: 16 days. Feb: 13 days. Mar: 8 days. Apr: 3 days. May: 0 days. Jun: 0 days. Jul: 0 days. Aug: 0 days. Sep: 0 days. Oct: 1 days. Nov: 8 days. Dec: 16 days.
Climate Trends
Average highs have warmed by 0.7°C (1.3°F) across the available records. Average rainfall is trending wetter by about 9 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Jul 2025 · 23°C | Jul · 22°C |
| Coldest month | Feb 2025 · -7°C | Jan · -5°C |
| Wettest month | Jul 2025 · 206 mm | Jul · 108 mm |
| Windiest month | Jun 2025 · 22 km/h | Jan · 19 km/h |
Month-by-Month Weather Table
January
Poor 
February
Poor March
Poor April
Fair May best
Fair June best
Excellent July best
Excellent August best
Excellent September best
Good October
Poor November
Poor December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | -1°C / -5°C | -6°C / -10°C | 13days (54 mm) Wet | 1.5h Poor | 87% Very Muggy | 0.7 Low | Poor | View Details |
| February | 0°C / -5°C | -5°C / -10°C | 10days (40 mm) Wet | 3.4h Poor | 85% Humid | 1.3 Low | Poor | View Details |
| March | 5°C / -2°C | 0°C / -6°C | 9days (39 mm) Wet | 6.6h Fair | 75% Muggy | 2.8 Moderate | Poor | View Details |
| April | 11°C / 3°C | 7°C / -1°C | 10days (46 mm) Wet | 9.1h Good | 69% Muggy | 3.9 Moderate | Fair | View Details |
| May best | 16°C / 8°C | 14°C / 5°C | 10days (65 mm) Wet | 11.5h Excellent | 67% Muggy | 4.8 Moderate | Fair | View Details |
| June best | 22°C / 13°C | 21°C / 12°C | 11days (67 mm) Wet | 12.6h Excellent | 68% Muggy | 5.7 High | Excellent | View Details |
| July best | 22°C / 15°C | 22°C / 14°C | 15days (108 mm) Wet | 11.5h Excellent | 75% Muggy | 5.6 High | Excellent | View Details |
| August best | 22°C / 14°C | 21°C / 14°C | 12days (99 mm) Wet | 10.4h Excellent | 76% Humid | 4.9 Moderate | Excellent | View Details |
| September best | 17°C / 11°C | 15°C / 9°C | 8days (41 mm) Wet | 7.6h Good | 77% Humid | 3.6 Moderate | Good | View Details |
| October | 10°C / 5°C | 7°C / 2°C | 14days (68 mm) Wet | 4.1h Fair | 85% Humid | 1.7 Low | Poor | View Details |
| November | 4°C / 1°C | 0°C / -3°C | 12days (54 mm) Wet | 1.3h Poor | 88% Very Muggy | 0.8 Low | Poor | View Details |
| December | 0°C / -3°C | -4°C / -7°C | 13days (50 mm) Wet | 0.9h Poor | 89% Very Muggy | 0.5 Low | Poor | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Silene are May, June, July, August, September, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Silene, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Silene is July, with average daytime highs of 22°C (72°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Silene is January, with average overnight lows of -5°C (22°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Silene is July, averaging 108mm of precipitation across 15 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Silene runs through July, October, January, December, with the heaviest rainfall in July. Based on 10-year averages for Silene.
Silene receives approximately 81 sunshine hours per year. The sunniest month is June with around 13 hours. Based on climate data for Silene.
The least favorable months to visit Silene are January, February, November, December, primarily due to very cold temperatures, frequent rain. For the best conditions, consider May, June, July, August, September instead.
The annual average UV index in Silene is 3, classified as moderate. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Silene is 78%, classified as humid. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Yes, Silene receives snow. Months with snowfall average 9 snow days and 14 cm (6 in) of accumulation, with about 16 frost days during winter.
Average wind speeds in Silene are 18 km/h (11 mph). The windiest month is January with peak winds reaching 19 km/h (12 mph) (gusts up to 37 km/h / 23 mph).
Silene averages 2 clear-sky days per month with overall cloud cover around 72%. The clearest skies occur in April.
The annual average dew point in Silene is 4°C (39°F), which feels dry and comfortable. Outdoor activities are comfortable year-round from a humidity standpoint.
Silene has a Warm-Summer Continental climate, classified as Dfb under the Köppen system. Continental climates experience extreme temperature ranges — hot summers and cold, snowy winters.
The 'feels like' temperature in Silene ranges from 1°C (34°F) to 8°C (46°F) on average. Wind chill makes winters feel noticeably colder than the actual temperature — layered clothing is recommended.
Yes, June is a great time to visit Silene. It earns a climate score of 7.9/10 with Excellent.
For June in Silene, pack Umbrella, Waterproof jacket, Sunscreen (SPF 30+), Sunglasses, Comfortable walking shoes. With average highs of 22°C (71°F) and 11 rainy days, these essentials will keep you comfortable.
Data Source
Climate data derived from ERA5 reanalysis (ECMWF), averaged over 2016–2025. Sea surface temperature from marine reanalysis data. Climate scores and seasonal estimates are computed by WorldStats.
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