Varkaus weather in May

In May, Varkaus sees average daytime highs of 13°C and overnight lows near 5°C, with 52 mm of precipitation across 10 wet days and about 17.3 hours of daylight. It is the 4th-warmest and 6th-wettest month of the year here.

Highs climb over the month, from about 10°C in the first days to 16°C by the end. The sky is clear or mostly clear about 21% of the time in May, and the air most often feels dry.

Daylight stretches from about 15 h 54 min at the start of May to 18 h 36 min by month's end. Set against the rest of the year, May is Varkaus's 1st-clearest and 9th-windiest month. For the whole year in context, see Varkaus's year-round climate.

Daytime high
13°
4th warmest
Overnight low
8th coldest
Precipitation
52 mm
10 wet days
Daylight
17 h 24 min
3:24 AM – 8:46 PM
Cloud cover
66%
1st clearest
Wind
11 km/h
9th windiest
Solar energy
4.95 kWh/m²
Travel score
3.7
out of 10

Varkaus is urban area in North Savo region, Finland.

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 10°C in the first days to 16°C by the end.

A typical May day in Varkaus reaches about 13°C in the afternoon and slips back to 5°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 7°C and 20°C. Set against its neighbours, May runs about 7°C warmer than April and about 5°C cooler than June.

10°20°151015202531
Avg high (°C)Avg low (°C)
1102
2102
3102
4112
5113
6113
7113
8123
9124
10124
11124
12134
13134
14135
15135
16145
17145
18146
19146
20146
21156
22157
23157
24157
25157
26158
27168
28168
29168
30168
31168

How May really feels in Varkaus

Once humidity and wind are folded in, May averages 0 days that feel above 32°C and 7 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
0
heat index over the day's high
Days feeling ≤ C
7
wind chill below the day's low

The story in May is cold — wind chill drags the overnight "feels like" below the raw low.

Varkaus weather by month

How May compares with the rest of the year at a glance. May is the 4th-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan-5° / -10°3810.211.65.70.0
Feb-5° / -10°318.39.28.30.0
Mar / -7°318.78.911.30.0
Apr / -1°338.4414.40.7
May13° / 52100.417.33.7
Jun18° / 11°7513.3019.25.2
Jul21° / 13°8412.7018.45.9
Aug19° / 12°7112.5015.75.5
Sep13° / 5610.8012.63.4
Oct / 5511.52.29.50.6
Nov / -2°4911.37.26.60.0
Dec-3° / -7°4611.811.34.80.0

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 21% of the time in May, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 14% of May, with mostly cloudy or overcast conditions the remaining 64%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13466
23466
33367
43367
53466
63565
73565
83565
93466
103565
113565
123664
133664
143664
153664
163664
173763
183664
193664
203664
213664
223664
233664
243664
253664
263664
273664
283565
293565
303664
313664

Chance of precipitation in May

Any precipitationSnow

Varkaus gets around 52 mm of rain and snow over 10 wet days in May. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 33% and peaks near 38% on the wettest days, and about 0 day brings snow. The odds climb toward the end of the month.

0%10%20%30%40%50%151015202531
Rain chance (%)Snow chance (%)
1275
2285
3284
4284
5283
6283
7293
8293
9292
10292
11292
12302
13301
14311
15311
16321
17331
18331
19341
20351
21351
22361
23361
24371
25371
26370
27370
28380
29380
30380
31380

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

Most of May feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, May lands in the dry band about 99% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
110000
210000
310000
410000
510000
610000
710000
810000
910000
1010000
1110000
129910
139910
149910
159910
169910
179910
189910
199910
209820
219820
229820
239820
249820
259820
269730
279730
289730
299730
309541
319541

Wind in May

Winds average 11 km/h in May.

Across May, daily wind ranges from about 11 km/h on the calmest days to 12 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
511calm
611calm
711calm
811calm
911calm
1011calm
1111calm
1211calm
1311calm
1411calm
1511calm
1611calm
1711calm
1811calm
1911calm
2011calm
2111calm
2211calm
2311calm
2411calm
2511calm
2611calm
2711calm
2811calm
2911calm
3012calm
3112calm

Sunrise & sunset in May

DaylightNight

Daylight runs from about 15 h 54 min at the start of May to 18 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 162 minutes over May. Sunrise moves from 4:08 AM to 2:49 AM, and sunset from 8:04 PM to 9:23 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
115.94:088:04
216.04:048:07
316.14:018:10
416.23:588:12
516.33:558:15
616.43:528:18
716.53:498:21
816.63:468:24
916.73:438:26
1016.83:418:29
1116.93:388:32
1217.03:358:35
1317.13:328:38
1417.23:298:40
1517.33:278:43
1617.43:248:46
1717.53:218:48
1817.53:188:51
1917.63:168:54
2017.73:138:56
2117.83:118:59
2217.93:089:02
2318.03:069:04
2418.13:049:07
2518.13:019:09
2618.22:599:12
2718.32:579:14
2818.42:559:16
2918.42:539:19
3018.52:509:21
3118.62:499:23

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 4.95 kWh/m².

For context, solar energy here swings from a low near 0.08 kWh/m² to a high of 5.22 kWh/m² in June across the year — May's 4.95 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
14.4Bright
24.5Bright
34.5Bright
44.5Bright
54.6Bright
64.6Bright
74.7Bright
84.7Bright
94.8Bright
104.8Bright
114.8Bright
124.9Bright
134.9Bright
145.0Bright
155.0Bright
165.0Bright
175.0Bright
185.0Bright
195.1Bright
205.1Bright
215.1Bright
225.1Bright
235.1Bright
245.1Bright
255.2Bright
265.2Bright
275.2Bright
285.2Bright
295.2Bright
305.2Bright
315.2Bright
Planning a trip in May

Is May a good time to visit Varkaus?

Our two travel scores rate May for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

3.7
Sightseeing
4th-best month of the year
0.1
Beach & pool
4th-best month of the year

May is a weaker month for outdoor sightseeing in Varkaus.

What to pack for Varkaus in May

From May's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In May, Varkaus sees daytime highs around 13°C and nights near 5°C. Worth packing: a warm layer, rain gear and sun protection. About 10 days see rain.

a warm layerrain gearsun protection

UV index in Varkaus in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 4 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Varkaus peaks around July 13 at about 5 (moderate) — a little sun protection helps at midday. It bottoms out near December 17 at about 0 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 4 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateLowJul 13UV 5Dec 17UV 0
UV index (midday)Level
Jan0Low
Feb1Low
Mar1Low
Apr3Moderate
May4Moderate
Jun5Moderate
Jul5Moderate
Aug4Moderate
Sep2Moderate
Oct1Low
Nov0Low
Dec0Low
Location & terrain

Where is Varkaus?

Varkaus sits at 62.3°N, 27.9°E, 76 m above sea level, in Finland. The nearest listed city is Pieksämäki, 38 km away.

KuopioSavonlinnaMikkeliSiilinjärviLaukaaJoensuuJyväskylä

Topography around Varkaus

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Varkaus.

Within 3 km, the terrain around Varkaus has only modest variations in elevation — a maximum elevation change of 58 m around an average of 84 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 132 m; within 80 km, only modest variations in elevation — a maximum elevation change of 178 m.

The land around Varkaus is covered by trees (49%) and water (29%) within 3 km, trees (72%) within 16 km, and trees (72%) and water (23%) within 80 km.

3 km
58 m
16 km
132 m
80 km
178 m
treesgrasslandcroplandartificial surfacesbare terrainwaterwetland
May weather nearby: Pieksämäki 38 km · Kuopio 65 km · Savonlinna 72 km · Mikkeli 76 km · Siilinjärvi 86 km · Laukaa 100 km · Joensuu 102 km · Jyväskylä 112 km

Finland travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 85% of US
price level, 2025
GDP per capita
$56,149
2025
Happiness
7.8 / 10
World Happiness, 2025
Safe drinking water
100%
of population, 2024
Homicide rate
1
per 100k, 2023
Road deaths
3.9
per 100k/yr, 2019
Income group
High
World Bank
English
Very high
EF EPI 603
Religion
Lutheran 67%none 31%other 2%Greek Orthodox 1%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Varkaus (62.3153°, 27.873°, elevation 76 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).