Niksar weather in May

In May, Niksar sees average daytime highs of 19°C and overnight lows near 7°C, with 100 mm of precipitation across 15.7 wet days and about 14.2 hours of daylight. It is the 5th-warmest and 1st-wettest month of the year here.

Highs climb over the month, from about 17°C in the first days to 21°C by the end. The sky is clear or mostly clear about 30% of the time in May, and the air most often feels dry.

Daylight stretches from about 13 h 42 min at the start of May to 14 h 42 min by month's end. Set against the rest of the year, May is Niksar's 7th-clearest and 12th-windiest month. For the whole year in context, see Niksar's year-round climate.

Daytime high
19°
5th warmest
Overnight low
8th coldest
Precipitation
100 mm
15.7 wet days
Daylight
14 h 18 min
4:21 AM – 6:36 PM
Cloud cover
58%
7th clearest
Wind
5 km/h
12th windiest
Solar energy
5.86 kWh/m²
Travel score
5.4
out of 10

Niksar is town in Turkey.

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 17°C in the first days to 21°C by the end.

A typical May day in Niksar reaches about 19°C in the afternoon and slips back to 7°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 13°C and 25°C. Set against its neighbours, May runs about 4°C warmer than April and about 3°C cooler than June.

10°20°30°151015202531
Avg high (°C)Avg low (°C)
1175
2175
3175
4176
5176
6186
7186
8186
9186
10186
11187
12197
13197
14197
15197
16197
17197
18208
19208
20208
21208
22208
23208
24208
25209
26219
27219
28219
29219
30219
31219

How May really feels in Niksar

Once humidity and wind are folded in, May averages 0 days that feel above 32°C and 0 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
0
wind chill below the day's low

May sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Niksar weather by month

How May compares with the rest of the year at a glance. May is the 5th-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -5°7611.610.59.40.0
Feb / -4°66119.310.40.1
Mar / -1°9014.18.911.71.7
Apr15° / 9615.12.9133.9
May19° / 10015.70.314.25.4
Jun22° / 11°6712014.86.6
Jul25° / 14°347.1014.67.5
Aug25° / 14°286.5013.67.6
Sep23° / 11°407.4012.37.5
Oct18° / 659.30.610.95.9
Nov11° / 729.149.72.8
Dec / -3°7211.27.79.20.3

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 30% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 19% of May, with mostly cloudy or overcast conditions the remaining 51%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14456
24555
34555
44555
54555
64555
74654
84753
94852
104852
114951
125050
135149
145149
155149
165248
175248
185248
195248
205248
215248
225149
235149
245149
255149
265050
275050
285050
295149
305248
315248

Chance of precipitation in May

Any precipitationSnow

Niksar gets around 100 mm of rain and snow over 15.7 wet days in May, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 50% and peaks near 51% on the wettest days, and about 0 day brings snow.

0%20%40%60%151015202531
Rain chance (%)Snow chance (%)
1514
2514
3513
4513
5512
6512
7502
8502
9501
10491
11491
12481
13481
14481
15470
16470
17470
18480
19480
20490
21490
22500
23500
24500
25510
26510
27510
28510
29510
30500
31500

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 96% 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
99910
109910
119910
129910
139910
149910
159820
169820
179820
189730
199730
209730
219640
229550
239550
249460
259370
269370
279280
289091
2989101
3088111
3187121

Wind in May

Winds average 5 km/h in May, the calmest month.

Across May, daily wind ranges from about 5 km/h on the calmest days to 6 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
16calm
26calm
36calm
46calm
56calm
66calm
76calm
86calm
96calm
106calm
116calm
126calm
136calm
146calm
156calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm
315calm

Sunrise & sunset in May

DaylightNight

Daylight runs from about 13 h 42 min at the start of May to 14 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 60 minutes over May. Sunrise moves from 4:38 AM to 4:10 AM, and sunset from 6:21 PM to 6:49 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.74:386:21
213.74:376:22
313.84:366:23
413.84:346:24
513.94:336:25
613.94:326:26
713.94:316:27
814.04:296:28
914.04:286:29
1014.04:276:30
1114.14:266:31
1214.14:256:32
1314.24:246:33
1414.24:236:34
1514.24:226:35
1614.34:216:36
1714.34:206:37
1814.34:196:38
1914.34:186:39
2014.44:176:40
2114.44:166:41
2214.44:166:42
2314.54:156:43
2414.54:146:43
2514.54:136:44
2614.54:136:45
2714.64:126:46
2814.64:116:47
2914.64:116:48
3014.64:106:49
3114.74:106:49

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 5.86 kWh/m².

For context, solar energy here swings from a low near 1.81 kWh/m² to a high of 6.23 kWh/m² in June across the year — May's 5.86 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.5Bright
25.5Bright
35.5Bright
45.6Bright
55.6Bright
65.6Bright
75.7Bright
85.7Bright
95.7Bright
105.8Bright
115.8Bright
125.8Bright
135.9Bright
145.9Bright
155.9Bright
165.9Bright
176.0Bright
186.0Bright
196.0Intense
206.0Intense
216.0Intense
226.0Intense
236.0Intense
246.0Intense
256.0Intense
266.0Intense
276.0Intense
286.0Intense
296.0Intense
306.0Intense
316.1Intense
Planning a trip in May

Is May a good time to visit Niksar?

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

5.4
Sightseeing
6th-best month of the year
2.4
Beach & pool
5th-best month of the year

May is a reasonable time to visit Niksar for sightseeing.

What to pack for Niksar in May

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

In May, Niksar sees daytime highs around 19°C and nights near 7°C. Pack rain gear. Worth having: a warm layer and sun protection. About 16 days see rain.

rain geara warm layersun protection

Sea temperature near Niksar in May

The nearest coast averages about 15°C in May — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 61 km away) is warmest in August at about 25°C and coldest in February near 8°C.

It's comfortable for a long swim from Jun 13 to Oct 13 — about 4 months when the water holds above 20°C.

10°20°30°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan10Bracing
Feb8Bracing
Mar8Bracing
Apr10Bracing
May15Cool
Jun21Refreshing
Jul24Warm
Aug25Warm
Sep23Refreshing
Oct20Cool
Nov16Cool
Dec12Bracing

UV index in Niksar in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 8 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Niksar peaks around June 21 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near January 1 at about 2 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateVery highModerateJun 21UV 9Jan 1UV 2
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar4Moderate
Apr7High
May8Very high
Jun9Very high
Jul9Very high
Aug9Very high
Sep8Very high
Oct5Moderate
Nov3Moderate
Dec2Low

Air quality in Niksar in May

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where May falls, not just the annual average.

Air quality in Niksar is worst in April — around 19 µg/m³ PM2.5 (moderate), about 1.9× the cleanest month (August, 10 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateApr 1419 µg/m³Aug 1310 µg/m³
PM2.5 (µg/m³)Level
Jan12Good
Feb15Moderate
Mar19Moderate
Apr19Moderate
May19Moderate
Jun14Moderate
Jul10Good
Aug10Good
Sep11Good
Oct13Moderate
Nov13Moderate
Dec12Moderate
Location & terrain

Where is Niksar?

Niksar sits at 40.6°N, 37.0°E, 369 m above sea level, in Turkey. The nearest listed city is Erbaa, 34 km away.

Topography around Niksar

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

Within 3 km, the terrain around Niksar has large variations in elevation — a maximum elevation change of 636 m around an average of 456 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,563 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,609 m.

The land around Niksar is covered by trees (57%) within 3 km, trees (48%) and grassland (33%) within 16 km, and trees (52%) and grassland (33%) within 80 km.

3 km
636 m
16 km
1,563 m
80 km
2,609 m
treesgrasslandcroplandartificial surfacesbare terrainwater
May weather nearby: Erbaa 34 km · Kumru 41 km · Korgan 42 km · Tokat 46 km · Taşova 56 km · Gürgentepe 59 km · Fatsa 67 km · Ünye 67 km

Turkey travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 41% of US
price level, 2025
GDP per capita
$18,599
2025
Happiness
5.3 / 10
World Happiness, 2025
Homicide rate
3.2
per 100k, 2023
Road deaths
6.7
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Low
EF EPI 488
Religion
Muslim 100%other 0%

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 Niksar (40.5917°, 36.9517°, elevation 369 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).